SCIENCE

Did you know the famous astronomer campaigned for marijuana legalization? Read on for more little-known tidbits about Carl Sagan.

You probably saw the headlines. Here's the inside look—and the big picture.

Researchers aren't even sure whether it should be considered a disorder.

Make time to eat breakfast in the morning—your body will thank you.

Bones, stone tools, and the footprints of early human ancestors are just a few of the legendary paleoanthropologist's discoveries.

The little pinprick spots on apples, pears, and potatoes are called lenticels (LEN-tih-sells), and they’re very important.

A new study supports a theory first proposed by Charles Darwin.

A lot of it depends on the tethers that keep them from floating away entirely.

They used CRISPR gene editing to cut out many of the proteins that cause problems for millions.

The trees want birds to disperse seeds—but sometimes kill them instead.

The dreaded critters may hitchhike from hotel to home in your suitcase full of dirty clothes.

The vika is the subject of folk songs and nursery rhymes, but scientists had never found a real specimen before.