Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

Some 18,000 years ago, in a cave in what we now call France, a human being left behind something precious: a conch shell. It was not just any conch shell. Its tip had been lopped off—unlikely by ...

A horn made from a conch shell over 17,000 years ago has blasted out musical notes for the first time in millennia. Archaeologists originally found the seashell in 1931, in a French cave that contains ...