Some 600 million years ago, the supercontinent Gondwana produced a colossal mountain range that helped set the stage for all modern complex life, according to a new examination of tiny ancient rocks.
Welcome back to the Abstract! These are the studies this week that ate well, moved mountains, grew brains, and saved medieval texts.
First, scientists set out to understand why Venus doesnt have a m… [+8045 chars]
First, scientists set out to understand why Venus doesnt have a m… [+8045 chars]