Tag: sea

Did pirates really fly the Jolly Roger?

ASK A RESEARCHER: We asked a professor who has researched pirates.

The hunt for a shell with a left-hand twist

One summer long ago, two children found a naked hermit crab. They wanted to save it. But it would prove to be difficult. Decades later, sciencenorway.no is trying to figure out why the crab was in such dire straits.