Marine Science

2 articles

The human-occupied submersible Alvin descending into the deep ocean, capable of exploring 98% of the global seafloor.

Deep Frontiers

Alvin submersible certified for deep-sea exploration missions

On July 21, the human-occupied submersible Alvin plunged to 6,453 meters in the Puerto Rico Trench.

Dr. Elena Ortiz·July 3, 2026

A futuristic, ray-shaped autonomous underwater vehicle (AUV) exploring the deep ocean with bioluminescent life.

Deep Frontiers

What are advanced autonomous underwater vehicles for deep-sea exploration?

In February and March 2024, the Manta Ray prototype uncrewed underwater vehicle (UUV) completed full-scale, in-water testing off the coast of Southern California.

Dr. Elena Ortiz·July 2, 2026