Nasal mucus - simply known as snot - essentially acts like a shield to keep out harmful germs while also letting in things ...

You’d be forgiven for thinking of snow leopards as ghosts—so few people have ever glimpsed one in the wild. To imagine a single cat picking its way across the jagged backbone of the Himalayas is to ...

Coral bleaching isn’t just an ocean crisis. Here’s how the global event endangers food security, local jobs—and the land ...

Hemifusomes are fused vesicles, or sacs of fluid, that were previously unknown to exist inside cells. They were discovered ...