Astronaut captures stunning timelapse of Comet Tsuchinshan-ATLAS from ISS (video)
"Doomsday Glacier" set to retreat "further and faster," scientists warn
Why can’t it always be summer? It’s all about the Earth’s tilt
2 Russians set record for longest single stay on the International Space Station
Whales May Be Communicating Across Vast Distances
Rare Florida fossil finally ends debate about how porcupine jaws and tails evolved
Scientists store entire human genome on ‘memory crystal’ that could survive billions of years
Scientists in South Africa say they have identified the first known outbreak of rabies in seals
