Add Yahoo as a preferred source to see more of our stories on Google. Using magnetic traces from ancient pieces of Earth's crust, researchers found that a chunk of what is now Western Australia ...

Learning about the past is usually easier than predicting the future, but deciphering the earliest history of life on Earth seems to be an exception to the rule. Of course, we're not entirely in the ...

Earth’s earliest atmosphere may have done more than surround the planet — it may have helped make life possible. A new study published in Proceedings of the National Academy of Sciences suggests that ...