Donald Trump is once again facing intense scrutiny over his mental sharpness after delivering another bizarre explanation ...

There are five oceans – the Pacific, Atlantic, Indian, Southern and the Arctic Ocean, which is the smallest, shallowest, and ...

For decades, it seemed Antarctica might be insulated from rapid ice melting, but then sea ice began to decline dramatically.

"Trump's embarrassing gaffe over a 3-letter word stirs doubt about his mental acuity. The White House's defense backfires.

Scientists still have much left to learn about the creatures, even as hundreds of thousands of them wash ashore.

What lies thousands of feet below the ocean's surface, in some of the deepest and darkest parts of our planet? That's the question driving the work of a New Bedford, Massachusetts company trying to ...

This story was originally published by Yale E360 and is reproduced here as part of the Climate Desk collaboration. Sea levels are much higher than we thought. Real-world oceans are making a mockery of ...

This is read by an automated voice. Please report any issues or inconsistencies here. An extreme marine heat wave in the Pacific Ocean off California is breaking daily temperature records, with ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Guests are invited to slow down and leave work and family life behind ...

This post was updated April 9 at 8:25 p.m. Submerged in the ocean, an Indigenous woman lifts a luminous abalone shell to her face – hinting at a bond older than memory. Rebeca Méndez’s video ...

We’ve barely explored the ocean’s floor. This new 3D map offers 10,000 new spots to look at next. Composite satellite visualizations of the Earth. National Geographic Explorer Katy Croff Bell has ...

Scientists have been debating why Antarctic sea ice, which once seemed impervious to climate change, has shrunk dramatically in the past decade. Now research suggests stronger winds have churned up ...