Fossils preserve both skin and scales from an ancient sea monster
Some paleontologists think that fossils recovered from Antarctica are evidence of birds similar to modern geese and ducks ...
Why human-like life in space may be more common than we think
Initially developed by theoretical physicist Brandon Carter in 1983, the “hard steps” model argues that our evolutionary ...
Earth’s First Oceans Were an Acidic Hellscape – Here’s What Happened Next
How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...