Discover the list of the top 9 largest impact craters on Earth, including the Vredefort Dome, Chicxulub crater, and other ...

The recent announcement that scientists have spotted what they believe to be evidence suggesting ancient life on Mars seemed ...

Step aside, carbon dating. Paleontologists date fossils based on the clues in the rocks surrounding them. When paleontologists dig up a fossil from the ground, how do they figure out the age of the ...

Scientists found rare glass fragments in Australia. These ananguites reveal a massive ancient asteroid impact. The collision ...