Arctic tracking shows ringed seals trade safety for food variety—evidence that conservation plans must factor in both food and fear. As climate change reshapes Arctic food webs, ringed seals will swim ...

Sixteen years into the job, most would feel the itch for a change. But for Tiffany, every day remains as thrilling as the ...

Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very real creatures living in the deep sea. Some of these otherworldly ocean ...

So, after recruiting a pair of willing test subjects — her own four-legged eating machine, Quinn, and my sometimes-finicky ...