Walking the equivalent of twice around the world during a life lasting 28 years, one wooly mammoth whose steps have been traced...
NASA is seeking “highly motivated individuals” to live in 3D-printed simulated Mars habitats as it prepares to send humans to...
Is this Europe's first hunting dog? Jawbone of a huge canine dating back 1.8 million years is discovered alongside human remains...
Relaxing restrictions like mask-wearing and social distancing when most people have been vaccinated greatly increases the risk...
An "unusually large meteor" briefly lit up southern Norway on Sunday, creating a spectacular sound and light display as it rumbled...
People are worried about the coronavirus again. So it’s understandable that public health officials are feeling pressure to recommend...
Dinosaur species large and small made the Arctic their year-round home and probably developed wintering strategies like hibernation...
Coffee drinkers may be protected against liver problems in later life. They have a 21 percent lower risk of developing chronic...
The rollout of Covid-19 vaccines developed by AstraZeneca Plc and the University of Oxford and Johnson & Johnson has been marred by rare but serious blood-clotting...
In 1967, Barron Hilton, the future head of Hilton Hotels Corp., turned up at an American Astronautical Society meeting devoted to “outer space tourism.” The first...