Some social media users are sharing a YouTube video that claims NASA halted ocean exploration efforts in 1978. The video features tranquil scenes of swimming sharks, fish and manta rays. A narrator ...

The submersible vehicle that was lost at sea is part of a relatively new effort enabling tourists and other paying customers to explore the depths of the ocean, the vast majority of which has never ...

Ocean Rift offers an educational VR experience of Earth's oceans as well as prehistoric seas. Beyond Blue provides a narrative adventure where players explore the ocean and interact with sea life.

(CNN) — The ocean is full of mysteries that lead to legendary lore. During a recent moonlit harbor excursion, conversation quickly turned to tales of piracy and exploration. A guide shared stories ...

Ever wondered how much of our vast, mysterious oceans we’ve uncovered? Spoiler alert: not nearly as much as you’d think!

A brooding mother octopus shelters her eggs behind two different types of corals. The image was made by pilots using a robot to explore the north wall of the Mar Del Plata submarine canyon in ...