"The Spiderweb protocluster is an ideal laboratory for investigating the relationship between black holes and star formation ...

Netflix announced a slate of new shows for 2025. These are the 17 we're most excited about. Live updates: Ohio State crushing ...

Formerly the Large Synoptic Survey Telescope, the observatory was renamed in 2020 to honor Vera Rubin, who died at 88 in 2016 ...

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.

M87, a prominent galaxy in the Virgo cluster, gained fame after the Event Horizon Telescope (EHT) revealed the first image of ...

December 2024 will see a rare "black moon," a term for the second new moon in a calendar month. The second new moon of ...

Space.com was on duty all year to bring you every major development in our understanding of the universe's most fascinating ...

Image of the supermassive black hole Sagittarius A* (Sgr A*). from the Event Horizon Telescope (EHT) collaboration "has uncovered strong and organised magnetic fields spiralling from its edge," ...

2024 saw a number of successful moon landings by Japan, Intuitive Machines, and SpaceX, while the Boeing Starliner stranded ...

The Capital Region got quite a show in 2024, thanks to a melange of natural forces and phenomena. It was a year that lit up ...

The 2025 skywatching guide includes a rare sunrise solar eclipse, an occultation of Mars and three supermoons. Here are the ...

The first-ever photographed black hole emits an extraordinary gamma-ray flare, billions of times more energetic than visible ...