Visitors with access requirements and their accompanying family members and personal carers can skip the queues to enter the Museum. When you arrive please approach a member of staff at an entrance for assistance. For more information about accessing the Museum: call us on +44 (0)20 7942 5000. email us. Discover exhibitions on dinosaurs, Los Angeles, history, culture, nature gardens, gems and minerals, animals, mammals, butterflies, spiders and insects. Exhibitions at the Natural History Museum | Natural History Museum Secrets of the Natural History Museum Tour. Adorned with imposing gargoyles, intricate carvings and high, decorative ceilings. Join us for a special tour as we look at the fascinating stories hidden within the architecture of our iconic building. Various dates and times. Adult: £15, Members: £12. Virtual Museum: 13 ways to explore from home. Delve into the Museum from home with a virtual self-guided tour of the galleries, an interactive experience about Hope the blue …Where is the Natural History Museum? The museum is in the South Kensington area in the Central London Borough of Kensington and Chelsea. It’s a stone’s throw from other major attractions like the Victoria and Albert Museum, Science Museum, and Royal Albert Hall. The Natural History Museum address is: Cromwell Road, London SW7 5BD.2. ‘Dippy’ the Diplodocus. This dinosaur skeleton cast, affectionately known as Dippy, has been a draw for visitors ever since it was unveiled in 1905. Discovered in 1878, the Diplodocus was ...on 2 legs. When it lived: Early Cretaceous, 112-90 million years ago. Found in: Argentina. Giganotosaurus is known from very fragmentary remains. Taller and longer but slimmer than Tyrannosaurus rex, Giganotosaurus lived millions of years earlier and in South America not North America. Giganotosaurus had 3 fingers on its hands, not 2 like T.rex.The Natural History Museum’s Library and Archives collection is an unparalleled resource for anyone interested in the natural world. Accept cookies? We use cook ies to give you the best online experience and to show personalised content and marketing. We use them to improve our website and content as well as to tailor our digital advertising ...Community science. Answering the big science questions around climate change and the diversity of life requires lots of data, and our researchers can't gather this alone. You can help. Our community science projects invite you to actively contribute to the Museum's science research. By recording observations of wildlife, collecting samples, or ... London Natural History Museum Private Tour for Kids & Families. 1. Historical Tours. from. AU$435.95. per adult (price varies by group size) The Natural History Museum of London: Private Half-Day Tour. 6. Historical Tours. Late Jurassic, 152-145 million years ago. Found in: USA. A large, slow moving plant-eater, Stegosaurus would have defended itself from predators like Allosaurus and Ceratosaurus with its powerful spiked tail. The bony plates along its back were embedded in the skin of the animal, not attached to its skeleton, which is why in most fossil finds ...Natural History Museum, London, London, United Kingdom. 611,147 likes · 3,284 talking about this · 1,958,769 were here. Using our 80 million specimens to share stories with the world. Book a ticket...The Natural History Museum is one of London’s most iconic museums, and as someone who absolutely loves this museum more than life itself (okay that’s a bit …Wildlife Photographer of the Year. Book your tickets now. 13 October 2023 - 30 June 2024. Adult off-peak tickets from £15, peak tickets from £17.50. See all ticket prices and visitor information. East Pavilion Gallery, South Kensington, London. Download the Museum map PDF (278KB) See the world through a new lens.War damage. Between September 1940 and April 1941 the Museum was hit by a number of bad air raids as the Luftwaffe targeted London, which then resumed in 1944 with the deployment of 'Doodlebugs' (V-1 flying bombs). These raids resulted in major damage to many parts of the Museum.Our scientists are looking for a rock that formed so long ago it was on Earth before complex life lived on land. News. The first known dinosaur egg? A new discovery from the Museum's collection. A serendipitous discovery revealed that a beautiful mineral has been hiding a secret for over 170 years. 29 March 2023. Take a closer look at nine highlights from the Museum's collections, including Darwin's favourite octopus and a rare first edition of his book, On the Origin of Species. 1. Under the sea. While on HMS Beagle, Darwin proposed a theory of how coral reefs and atolls formed. He suggested that atolls originally grew around extinct volcanoes which ... The Natural History Museum, London is home to over 80 million natural history specimens ranging from spiders and giant squid to dinosaur bones, mosses and meteorites. You can see many on display ...Museum palaeontologist Prof Richard Twitchett explains, 'Ocean acidification is a change in the pH of seawater, which is normally around neutral'. The pH scale measures a substance's acidity or alkalinity, spanning from zero to 14 with seven meaning neither acidic nor alkaline. Substances with a pH lower than seven are acidic, while those ...London Underground (Tube) operates a vehicle from Tower Hill station to South Kensington station every 5 minutes. Tickets cost £2 - £4 and the journey takes 19 min. Train operators. London Underground (Tube) Other operators. Taxi from Tower of London to Natural History Museum.Darwin Centre. Explore science and nature in the Darwin Centre's Cocoon, meet experts at Attenborough Studio events, and see specimens close up in the Zoology spirit building. Drop in to the Centre for UK Nature in the Cocoon atrium …Volcanoes and Earthquakes. Epic forces are at work every day, changing the face of our planet. Through dramatic film footage, exhibits, interactive games and our famous earthquake simulator, explore how the powers within shape the world in which we live in the Volcanoes and Earthquakes gallery. Examine fossils from a time when all …Take a closer look at nine highlights from the Museum's collections, including Darwin's favourite octopus and a rare first edition of his book, On the Origin of Species. 1. Under the sea. While on HMS Beagle, Darwin proposed a theory of how coral reefs and atolls formed. He suggested that atolls originally grew around extinct volcanoes which ...Natural History Museum. 38,047 reviews. #21 of 2,720 things to do in London. Natural History MuseumsHistory Museums. Open now. 10:00 AM - 5:50 PM. Write a review. About. A center of scientific excellence in the discovery of taxonomy and biodiversity, this world-famous museum promotes the discovery and enjoyment of the natural world through …London. SW7 5BD. Telephone: +44 (0)20 7942 5000. Email. [email protected]. Public transport: Tube: South Kensington Train: Victoria/Paddington. Either use pedestrian tunnel from South Kensington underground station and exit where signposted or walk up Exhibition Rd and cross Cromwell Rd to locate museum. per group (up to 3) A Day at the Museum - Natural History Museum London. 4. Full-day Tours. from. £500.00. per group (up to 15) London Natural History Museum with Dinosaurs Gallery Private Tour for Kids. 1. London Natural History Museum Tours and Tickets. Housed inside a gigantic Victorian-era edifice, this treasure trove of a museum holds 80 million specimens, including fossils, minerals, bones, insects, and taxidermy. Visitors can come face to face with a huge animatronic Tyrannosaurus rex at the Dinosaur Encounter exhibit, see a live leafcutter ...Enjoy a night of fun, food, science, movies and music at the Natural History Museum's sleepover, Dino Snores for Grown ups. Adult: £220 Member: £198.00. Includes a drink on arrival, dinner and a hot breakfast. Book tickets. If you thought our sleepovers were just for kids, think again.Photo: Trustees of the Natural History Museum, London In addition, the Natural History Museum is currently hosting two wonderful exhibitions that’ll complement your visit nicely. The first of these is ‘Titanosaur: Life as the Biggest Dinosaur’, which sees you step into the world of the magnificent titanosaur Patagotitan Mayorum - one of the …Here are the top five images voted for by the public in this year's People's Choice Award. More than 50,000 images were entered into Wildlife Photographer of the Year last year, but our panel of judges can only award 100 finalists. A further 25 memorable images from this year’s entries have been shortlisted by the judges and the Natural ... Discover exhibitions on dinosaurs, Los Angeles, history, culture, nature gardens, gems and minerals, animals, mammals, butterflies, spiders and insects. Exhibitions at the Natural History Museum | Natural History Museum Travel through 4.6 billion years of our planet's history and help protect its future. Ticket holders skip the queues. Exhibitions not included in free admission – must be booked separately. Open 10.00-17.50 (last entry 17.30) Get your free ticket. About us. The Natural History Museum is a world-class visitor attraction and leading science research centre. We use our unique collections and unrivalled expertise to tackle the biggest challenges facing the world today. We care for more than 80 million objects spanning billions of years and welcome more than five million visitors annually. Collection strengths. The dinosaur collection was founded on Gideon Mantell’s collections, which were acquired in several batches in 1838 and 1853. Mantell’s collections are rich in material from the Lower Cretaceous (Wealden Group) of Sussex, UK. Mantell’s collections include Iguanodon and Hylaeosaurus material, two of the three taxa ...The London Natural History Museum is located in South Kensington, West London. It is pretty much opposite the South Kensington tube station (or a five-minute walk.) However, if you don’t want to have to wrestle with Google Maps, there’s also a tunnel from the tube that emerges close to the entrance of the museum – you can enter the …The London Natural History Museum is located in South Kensington, West London. It is pretty much opposite the South Kensington tube station (or a five-minute walk.) However, if you don’t want to have to wrestle with Google Maps, there’s also a tunnel from the tube that emerges close to the entrance of the museum – you can enter the …Built for Michelin between 1905 and 1911 by François Espinasse, and completely restored in 1985, the building blurs the stylish line between art nouveau…. With its thunderous, …London, イギリス. フォロー. The Natural History Museum is a world-class visitor attraction and leading science research centre. We use our unique collections and unrivaled expertise to tackle the biggest challenges facing the world today. Explore a story of natural history discovery in an interactive experience, Making Natural History ...Twitter Instagram Force of Nature Instagram. Ken Johnson is a Principal Researcher at the Natural History Museum, London, where he studies the history of coral reef systems, covering time spans from decades to millions of years. Documenting how reefs have responded to past environmental changes will help us to understand how they might …Uncover objects from billions of years ago at the Natural History Museum in London and visit the latest Natural History Museum exhibitions.The Urban Nature Project. A fox makes itself at home in our garden. We're working to give people across the UK the motivation and tools to safeguard nature in towns and cities. The five-acre site in South Kensington is being transformed into a welcoming, accessible and biologically diverse green space in the heart of London.The Natural History Museum in London is a captivating treasure trove of the natural world, showcasing awe-inspiring exhibits and interactive displays that will ignite your curiosity. From towering dinosaur skeletons to dazzling gemstones, the museum offers a fascinating journey through Earth's history and biodiversity. Whether you're a nature ...The Natural History Museum in London is a museum of natural history that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, … An rough architectural plan drawn by Richard Owen in 1859 entitled 'Idea of a Museum of Natural History'. The plan was referred to by Alfred Waterhouse in the creation of the Natural History Museum, London. In 1864 Francis Fowke, the architect who designed the Royal Albert Hall and parts of the Victoria and Albert Museum, won a competition to ... This exhibition is now closed. Dippy Returns: The Nation's Favourite Dinosaur was open from 27 May 2022 to 2 January 2023. Dippy, the nation's favourite dinosaur, was back for a short visit. Dippy was the first Diplodocus (DIP-low-DOCK-us) to go on display anywhere in the world when it was gifted to the Museum in 1905.Sensational Butterflies: bringing the jungle to London. The Sensational Butterflies exhibition offers visitors a taste of the tropics and its native butterflies. Butterfly House Manager Luke Brown tells us what it takes to keep the hundreds of butterflies soaring. The exhibition hosts over 500 butterflies from several countries around the world ...Minerals. Step back in time to see the Museum as it was in 1881 with its original oak display cabinets in the Minerals gallery. See sparkling gems alongside raw minerals, marvel at the variety of colours, textures and …The Natural History Museum in London is a museum of natural history that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, …Informations pour la visite du « Naturel History Museum London » : Que voir ou faire lors de votre visite au Musée d’Histoire Naturelle de Londres ? Prix; Horaires; Où acheter …Here are the top five images voted for by the public in this year's People's Choice Award. More than 50,000 images were entered into Wildlife Photographer of the Year last year, but our panel of judges can only award 100 finalists. A further 25 memorable images from this year’s entries have been shortlisted by the judges and the Natural ...Natural History Museum, British natural science museum that has national and international responsibilities for taxonomic and associated research based on its …London Natural History Museum Private Tour for Kids & Families. 1. Historical Tours. from. AU$435.95. per adult (price varies by group size) The Natural History Museum of London: Private Half-Day Tour. 6. Historical Tours.Oct 10, 2017 · Animal exploitation. Across the world wildlife is being exploited for its role in food, clothing, medicine and human entertainment. The competition's photojournalism category is instrumental in highlighting some of the most pressing threats to the natural world today. Discover how human actions are destroying animal livelihoods and threatening ... The Natural History Museum in London is a museum of natural history that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, …on 2 legs. When it lived: Early Cretaceous, 112-90 million years ago. Found in: Argentina. Giganotosaurus is known from very fragmentary remains. Taller and longer but slimmer than Tyrannosaurus rex, Giganotosaurus lived millions of years earlier and in South America not North America. Giganotosaurus had 3 fingers on its hands, not 2 like T.rex.London. SW7 5BD. Telephone: +44 (0)20 7942 5000. Email. [email protected]. Public transport: Tube: South Kensington Train: Victoria/Paddington. Either use pedestrian tunnel from South Kensington underground station and exit where signposted or walk up Exhibition Rd and cross Cromwell Rd to locate museum. Replying to @EcoCalma just like this! Natural History Museum London (@its_nhm) on TikTok | 905.3K Likes. 69K Followers. Follow us for nature facts, weird science & behind the scenes Plus, dinosaurs 🦕.Watch the latest video from Natural History Museum London (@its_nhm). Take a closer look at nine highlights from the Museum's collections, including Darwin's favourite octopus and a rare first edition of his book, On the Origin of Species. 1. Under the sea. While on HMS Beagle, Darwin proposed a theory of how coral reefs and atolls formed. He suggested that atolls originally grew around extinct volcanoes which ... Natural History Museum Museums, Historical Sites, and Zoos London, England 119,122 followers 🦕 Using the power of science and 80 million specimens to create a future where people and planet thrive. The Natural History Museum in London is a captivating treasure trove of the natural world, showcasing awe-inspiring exhibits and interactive displays that will ignite your curiosity. From towering dinosaur skeletons to dazzling gemstones, the museum offers a fascinating journey through Earth's history and biodiversity. Whether you're a nature …Key dates. 2023. 29 Aug. Tickets on sale for Wildlife Photographer of the Year 59 in South Kensington, London. 9 Oct. Find out who has been awarded in Wildlife Photographer of the Year 59 as …Our scientists are looking for a rock that formed so long ago it was on Earth before complex life lived on land. News. The first known dinosaur egg? A new discovery from the Museum's collection. A serendipitous discovery revealed that a beautiful mineral has been hiding a secret for over 170 years. 29 March 2023.The Natural History Museum in London is a museum of natural history that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, …Head to the back of the Minerals gallery to see a display of tektites from central Europe and the Ivory Coast. Alongside are three meteorites: Tenham (Queensland, Australia, 1879), Henbury (Northern Territory, Australia, 1931) and Stannern (Czech Republic, 1808). Blast off on an adventure around the galleries that's out of this world.Mar 7, 2024 · The Natural History Museum is one of the largest and most prestigious museums in the world, renowned for its vast collection of specimens and artifacts representing the natural world. Located in London, England, the museum houses over 80 million items, including anthropological, entomological, paleontological, and botanical specimens. How to find us. The Museum's collections are spread across three sites. South Kensington, London - housing most staff and collections. Tring in Hertfordshire - housing the Bird Group and collections. Offsite store in south London - access is limited so must be discussed with your host.Twitter Instagram Force of Nature Instagram. Ken Johnson is a Principal Researcher at the Natural History Museum, London, where he studies the history of coral reef systems, covering time spans from decades to millions of years. Documenting how reefs have responded to past environmental changes will help us to understand how they might …Museum scientists are at the forefront of research on the migration, characteristics and capabilities of these early human relatives, and the origin and cultural development of our species, Homo sapiens. Trace the evolution of humans since our lineage split from that of chimpanzees, explore what we have in common with our ancient relatives and ... Select a scene to explore the whale's story, from the ocean to the Museum's collections to the historic Hintze Hall. 1891 The Ocean 2017 Hintze Hall 1892 - 2016 The Collections. Explore the full story of the Natural History Museum's largest specimen, the colossal blue whale skeleton. Born in Liverpool and trained in Manchester, Alfred Waterhouse (1830-1905) was an English architect best known for his eclectic Victorian Gothic Revival Style. Waterhouse worked extensively on civic and educational buildings in Manchester and London. For the Natural History Museum, Waterhouse combined Gothic Revival and twelfth-century ...Collections management. Our duty is to provide a safe and secure environment for all of our collections. 29 million animal specimens rich in voucher, type and historical specimens, as well as extinct and endangered species.London Natural History Museum Tours and Tickets. 3,980 reviews. Housed inside a gigantic Victorian-era edifice, this treasure trove of a museum holds 80 million specimens, including fossils, minerals, bones, insects, and taxidermy. Visitors can come face to face with a huge animatronic Tyrannosaurus rex at the Dinosaur Encounter exhibit, see a ...Treasures in the Cadogan gallery. Explore 22 objects spanning 4.6 billion years of Earth's history. Each exhibit tells a remarkable story and has been chosen for its scientific, historical and cultural importance. From a meteorite and moon rock, a dodo to Darwin's pigeons, and the intricate Blaschka glass models, uncover some of the most ... Replying to @EcoCalma just like this! Natural History Museum London (@its_nhm) on TikTok | 905.3K Likes. 69K Followers. Follow us for nature facts, weird science & behind the scenes Plus, dinosaurs 🦕.Watch the latest video from Natural History Museum London (@its_nhm). Work experience opportunities at the Natural History Museum, London for people in Year 10 and aged up to 18 years old. Accept cookies? We use cook ies to give you the best online experience and to show personalised content and marketing. We use them to improve our website and content as well as to tailor our digital advertising on third-party ...From the outside London's Natural History Museum could be mistaken for a cathedral - a palace of plants, taxidermy and even dinosaur skeletons it draws millions through its doors every year.. The Natural History Museum's imposing Gothic structure rises above South Kensington's bustling museum strip; Exhibition Road.. It rubs …Make waves on the dance floor and curate the soundtrack to your night at our silent disco. Various dates. 22.00-01.00. Adult: £35, Members : £31.50. Switch on and get down at the Natural History Museum's chart-topping silent disco. Choose your side as three DJs do battle over separate wireless channels, playing the very best of new and old.The Natural History Museum in London is a museum of natural history that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum.Natural history museum. of 100. Browse Getty Images' premium collection of high-quality, authentic London Natural History Museum stock photos, royalty-free images, and pictures. London Natural History Museum stock photos are available in a variety of sizes and formats to fit your needs.Darwin Centre. Explore science and nature in the Darwin Centre's Cocoon, meet experts at Attenborough Studio events, and see specimens close up in the Zoology spirit building. Drop in to the Centre for UK Nature in the Cocoon atrium or relax outside in the adjoining courtyard. HK$2,532.79. per group (up to 3) A Day at the Museum - Natural History Museum London. 4. Full-day Tours. from. HK$5,065.58. per group (up to 15) London Natural History Museum with Dinosaurs Gallery Private Tour for Kids. Eventually all that remained was a 4.5-tonne skeleton, which was sold to the Natural History Museum for £250. After spending decades in the Museum's Mammals gallery, in 2017 the skeleton was remounted in Hintze Hall so that the whale, which has since been named Hope, can greet visitors as they enter the Museum.Natural history museum. of 100. Browse Getty Images' premium collection of high-quality, authentic London Natural History Museum stock photos, royalty-free images, and pictures. London Natural History Museum stock photos are available in a variety of sizes and formats to fit your needs.Video. Discover our world though film, from the search for life on other planets to the challenges facing Earth today. See exclusive content from our headlining exhibitions, discover surprising science facts and stories from our scientists, or follow one of our craft tutorials. We're bringing the Museum to you. Walk around the exhibition from home with a 360° virtual tour on Google Arts & Culture. 2. Take a deep dive into the life of a blue whale. Explore the rich history of Hope, the blue whale suspended from the ceiling in Hintze Hall. In this online interactive, see what her life was like in the ocean, find out how she got to her home in the ... From dinosaur bones and mammoth teeth, to coprolites and amber, fossils can tell us a great deal about extinct animals and the world they lived in. Go back in time and discover the stories that fossils can reveal about plants and animals of the past, and explore the work of Museum palaeontologists. News. Enjoy a night of fun, food, science, movies and music at the Natural History Museum's sleepover, Dino Snores for Grown ups. Adult: £220 Member: £198.00. Includes a drink on arrival, dinner and a hot breakfast. Book tickets. If you thought our sleepovers were just for kids, think again.Dinosaur Snap Band. £5.00. Add to basket. Receive email updates about our latest products, offers, sales and competitions, as well as news, exhibitions, events, services and fundraising activities. We may occasionally include third-party content from our corporate partners and other museums. Discover exhibitions on dinosaurs, Los Angeles, history, culture, nature gardens, gems and minerals, animals, mammals, butterflies, spiders and insects. Exhibitions at the Natural History Museum | Natural History Museum
The Natural History Museum at Tring is a unique place, home to internationally important zoological and ornithological collections. As part of our commitment to embed sustainability in all areas of our work, we’ve made our Ornithological Building more self-sustaining by installing solar panels and improving the thermal performance with better .... Expressbillpay
Museum scientists are at the forefront of research on the migration, characteristics and capabilities of these early human relatives, and the origin and cultural development of our species, Homo sapiens. Trace the evolution of humans since our lineage split from that of chimpanzees, explore what we have in common with our ancient relatives and ...Minerals. Step back in time to see the Museum as it was in 1881 with its original oak display cabinets in the Minerals gallery. See sparkling gems alongside raw minerals, marvel at the variety of colours, textures and … Natural History Museum scientists described a record 815 new species in 2023. ... The Natural History Museum. Cromwell Road. London SW7 5BD. Map ... The Natural History Museum in London is a museum of natural history that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum.The Natural History Museum London Guided Tour - Semi-Private 8ppl Max. 27. Recommended. 100% of reviewers gave this product a bubble rating of 4 or higher. Historical Tours. from . £92.08. per adult (price varies by group size) London by Night Sightseeing Tour - Open top bus. 195. Architecture Tours. from . £29.00. per adult. …Head to the back of the Minerals gallery to see a display of tektites from central Europe and the Ivory Coast. Alongside are three meteorites: Tenham (Queensland, Australia, 1879), Henbury (Northern Territory, Australia, 1931) and Stannern (Czech Republic, 1808). Blast off on an adventure around the galleries that's out of this world.The Natural History Museum in London is a museum of natural history that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, …Museum scientists are at the forefront of research on the migration, characteristics and capabilities of these early human relatives, and the origin and cultural development of our species, Homo sapiens. Trace the evolution of humans since our lineage split from that of chimpanzees, explore what we have in common with our ancient relatives and ...Explore the world's largest and most important center for natural history research and collections, from dinosaurs to minerals. Learn about the Earth's history, evolution, …New images and timelapse video to download Titanosaur: LIfe as the biggest dinosaur opens in South Kensington on Friday 31 March 2023.Book your tickets now; 101 million years in the making, Patagotitan mayorum has arrived at London’s Natural History Museum, the home of the dinosaur. Join us at this showstopper exhibition and … HK$2,532.79. per group (up to 3) A Day at the Museum - Natural History Museum London. 4. Full-day Tours. from. HK$5,065.58. per group (up to 15) London Natural History Museum with Dinosaurs Gallery Private Tour for Kids. Key dates. 2023. 29 Aug. Tickets on sale for Wildlife Photographer of the Year 59 in South Kensington, London. 9 Oct. Find out who has been awarded in Wildlife Photographer of the Year 59 as …Woolly mammoths roamed parts of Earth's northern hemisphere for at least half a million years. They were still in their heyday 20,000 years ago but within 10,000 years they were reduced to isolated populations off the coasts of Siberia and Alaska. By 4,000 years ago they were gone. So why did these magnificent beasts die out?.