Scientists just found a 3.7 billion-year-old fossil on Earth, which could improve our odds for finding life on Mars
Sep 8, 2016

The search continues for life on Mars — but some new findings on Earth might have significantly improved our odds of finding something on the Red Planet.

Scientists find 1st-ever 50-million-year-old fossils of turtle sex
Dec 17, 2012

Fossils have given us a window into everything from the life of the Tyrannosaurus Rex to where ancient oceans once covered continents. But, a huge scientific find for turtle sex? That's a new one.