NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

This new mapping capability will help plan routes for undersea communication cables, and even provide insights into tectonic ...

It is the source of all the water on Earth, and NASA recently discovered it. New discovery identifies the billion-year-old source of Earth’s water.

In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not ...

We've mapped the Moon more thoroughly than our own ocean floor, but a leap forward has come with NASA's SWOT satellite. Using ...

We know more about the Moon’s surface than Earth’s ocean floor — but that’s changing fast. A NASA-supported team used a ...

It is often said that humanity has explored outer space more extensively than the depths of the oceans—but a team funded by NASA is working to change that ...

Scientists are increasingly concerned about the future of Earth science under President Donald Trump, as three key NASA ...

NASA spotted a circle of clouds over the Pacific Ocean, and the image is still breathtaking over 10 years later.

ALIEN life could be hiding away on the vast ocean of a nearby moon. Scientists say there’s a chance that a “small population” ...

A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

Saturn's largest moon, Titan, is an exotic world with methane rivers, icy terrain, and a thick, hazy atmosphere. Its unique ...