Learn about the migration routes that ancient humans took when traveling out of Africa and how rising sea levels may have ...

Rocks gathered along the Colorado River contained evidence of a bustling community of animals in an ancient sea.

Scientists mapped 332 submarine canyons under Antarctica, revealing how they shape ocean flow, ice melt, and global sea level ...

Deep ocean exploration began with the diving bell: a rigid structure that contains air, used to transport divers to an area for underwater work. It was known to Aristotle in the 4th century BC.

Deep ocean exploration began with the diving bell: a rigid structure that contains air, used to transport divers to an area for underwater work. It was known to Aristotle in the 4th century BC.

A bald patch of grass in someone’s front yard can be restored by spreading seed or strips of sod. But when seagrass in shallow ocean water gets shredded by a […] ...

However, the shallow water prototype is just an early step in the company's journey. The long-term goal is to deploy a fleet of underwater vehicles, each costing about $5 million, which could ...

Near the world's coastlines, the ocean is just a few hundred meters deep because of the continental shelf, the area of shallow seafloor surrounding large landmasses. The continental shelf ...