One ambitious company has a plan to establish a colony of adventurous humans beneath the sea, but scientists have some doubts ...

These entrepreneurs are working to harness tidal power as a reliable, scalable source of energy. But there's one big problem.

An underwater volcano near the US coast, named Axial Seamount is showing signs of activity that suggest it might erupt ...

What started as a routine dive took a chilling turn when I discovered a sealed plastic bag underwater—possibly containing human remains. Authorities were immediately contacted.

Calling all fans of Jaws, Orca and, yes, The Meg — two new movies about massive, dangerous sea creatures will be swimming to ...

May 9, 2025. More for You ...

The Multnomah County Sheriff's Office is conducting a search operation near the St. Johns Bridge after a person was reported ...

When Ridzki Sigit first encountered the idea of joining Mongabay, we had yet to establish a presence in the language of his ...

New research from New Zealand shows how human activities can heighten and expedite the risks of sinking cities.

CNN chief data analyst Harry Enten reports on President Donald Trump's polling on crime after the president proposed ...

The search for a 10-year-old missing girl near the Hepburn Street Dam continued for the second day but was called off for the ...

A team of divers discovered a 1,100-year-old sealed vessel with a mysterious substance inside. Researchers used robots to ...