Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...

We break down the highlights and the disappointments of Sundance 2025. Find out what critics are saying about nearly 50 notable films that debuted at this year's festival, including a roundup of award ...

The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...

NASA’s OSIRIS-REx mission returned from space with a sample of an asteroid named Bennu and scientists got to dive into a tale ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* Supermassive black hole at the core of the Milky Way galaxy - Milky Way vs ...

Black holes might all have hearts of pure darkness, but many cloak themselves in rings of fire that blaze like little else in ...

By combining data from NASA’s IRAS and NuSTAR telescopes, scientists have uncovered more hidden supermassive black holes than earlier estimates suggested. Their findings indicate that over a third of ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...