Interstellar comet 3I/ATLAS is now visible from Earth with small telescopes. Astronomers suggest spotting it in dark, clear skies near the Pegasus constellation during early morning hours this week.

Astronomers observed a massive, multi-temperature plasma eruption from a young Sun-like star, revealing how early solar ...

There are now over 10,000 satellites in orbit, more than at any point in history, and this growing number is starting to ...

Stargazers will be able to spot Comet 3I/ATLAS starting November 11, just before sunrise ... to Earth on December 19, passing ...

Jupiter will reach its highest point in the sky around dawn, when, from mid-northern latitudes, it will appear about 20 ...

A team of astronomers used the James Webb Space Telescope to create the first 3D atmospheric map of an exoplanet. The fiery WASP-18b, a massive “ultra-hot Jupiter,” revealed striking temperature ...

The head of NASA has called out Kim Kardashian after the famous mogul and reality television star claimed that the iconic 1969 moon landing was faked.

The X-59 successfully completed its inaugural flight—a step toward developing quieter supersonic jets that could one day fly ...

SpaceX is planning to wrap up a busy month from the West Coast with its eighth rocket launch of October from Southern ...

launch of its Falcon 9 rocket from the Vandenberg Space Force Base. SpaceX will launch its famous two-stage 230-foot Falcon 9 ...

SpaceX will launch its famous two-stage 230-foot Falcon 9 rocket, one of the world's most active, to deliver 28 Starlink satellites into low-Earth orbit. Rocket launches from the Vandenberg Space ...

Reflect Orbital says their light-on-demand idea has generated significant interest from commercial and government customers.