Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

"In our solar system, the most massive moon is Ganymede, which is still extremely small compared to what we are inferring here." ...

Do you know which planet could float in a giant bathtub? Discover the science behind its low density, its hundreds of moons, ...

This artist's impression shows the star TRAPPIST-1 with two planets transiting across it. ExoMiner++, a recently updated open ...

In astronomy, an occultation is when a celestial body or object — like the moon or a planet — passes in front of a distant ...

For most of the modern era, improvements in weather prediction followed a predictable trajectory. Better sensors led to ...

From a return of humans to lunar orbit, to Japan's first crack at Mars, advanced space travel and exploration is set to ...

Residents and visitors on the Mendocino coast gathered in Fort Bragg and Mendocino to join the “Free America Walkout” Tuesday ...

A crescent moon will pair up with Saturn tonight, Jan. 22, setting the stage for a short but sweet cosmic display just after ...

Jeff Bezos’ space company announced a plan to deploy 5,408 satellites, jumping into a market dominated by Elon Musk’s SpaceX.

3I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star. Tune in ...

As more and more space junk comes crashing down, a new study shows how earthquake monitors can better track incoming objects ...