Along a stretch of coast that usually behaves by the book, officials have been grappling with a rare ocean pattern that has ...

It’s one thing to map the world from the surface—another to do it from a thousand meters down, one slow glide at a time. If ...

For most of us, Antarctica is a frozen white desert that is mysterious, remote and almost unfathomably cold. However, a ...

A conveyor belt of ocean water that loops the planet and regulates global temperatures could be heading for a tipping point.