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

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

NASA scientists are using space-based imaging technology to unlock the hidden world of flowers. By tracking wildflower blooms ...

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

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

Fram2 will send four people from four different nations to low Earth orbit for three to five days. Those crewmembers — all of ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

The 700–1,300 feet-wide space rock deformed rocks more than six miles from the impact site when it hit 600 million years ago.

Sea ice impacts storms and coastal erosion — and NASA says Earth's total sea ice content has hit an all-time low.