DEEP is building Sentinel, an underwater habitat designed for long-term ocean exploration. Learn how the innovation could change research.

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

SUPERIOR — Cathedral School first graders learned about habitats in January. Students researched four different habitats: ice, ocean, rainforest and desert. We studied their biodiversity and made ...