A satellite built to measure Earth’s water has started answering a different kind of question. “What’s the shape of water?” ...

NASA's massive water deluge system, releasing nearly 450,000 gallons, is crucial for rocket launches. This powerful spray ...

When a vast blue stain suddenly reappeared in the middle of California’s farm country, it looked like a freak act of nature.

Add Yahoo as a preferred source to see more of our stories on Google. Scientists are observing an Earth-like exoplanet that may contain water using NASA's James Webb Space Telescope, the space agency ...

NASA’s big mission to hunt for water on the moon has slipped by another year, to 2024, due to the agency requesting further testing of the lander that will deliver the payload to the lunar surface.

NASA research using Apollo lunar regolith data refines the Moon’s impact record and places limits on meteorite contributions to Earth’s water over geologic time.

NASA scientists have made an exciting new discovery while studying 3I/Atlas, the mysterious interstellar object currently passing through our solar system. According to new findings, the object shows ...

There may be more water on the moon than previously believed, and it could be used as a resource during upcoming missions -- like NASA's return of humans to the lunar surface through the Artemis ...