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

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

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," ...

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

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

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

Like a bear gorging itself on salmon before hibernating for the winter, ... Event Horizon Telescope: Moving Towards a Close-Up of a Black Hole and Its Jets Dec. 17, 2024 — After taking the first ...

January 2025 will be an excellent opportunity to spot Mars and some of its details with a medium-sized telescope!

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

Keep your eyes on the sky this upcoming year for a chance to spot breathtaking meteor showers, a special view of Saturn and a ...

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