DS1, vanished from the Andromeda Galaxy between 2014 and 2018, and astronomers don't have an answer about what happened to it ...

Solar storms are eruptions that release some of the energy stored in the sun's strong magnetic field. These can create ...

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction.

Dr Michael Guillen, a former lecturer at Harvard University, has argued that heaven exists at the "cosmic horizon", the outermost edge of the observable universe ...

The astrophysicist was one of the first researchers to bring astronomy closer to the general public and to advocate the ...

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here ...

"Until now, it was unknown what type of star would remain after the merger." ...

NASA Administrator Jared Isaacman appeared to suggest that space shuttle Discovery may not be relocated to Houston's Johnson ...

Thursday’s scheduled launch will be the 17th crewed Blue Origin flight to ferry passengers into space. The previous mission, NS-37, was successfully completed just over a month ago on Dec. 20, 2025.

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

M87* and Sag A*. The fact that we can capture such images is remarkable, but they might be the only black holes we can ...

While the Perseverance rover continues to capture amazing images of the Martian surface, we also look back at Voyager 2's ...