Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been ...

Most smaller galaxies may not have supermassive black holes in their centers, according to a recent study using NASA's Chandra X-ray Observatory. This contrasts with the common idea that nearly every ...

Astronomers have made a truly mind-boggling discovery using the James Webb Space Telescope (JWST): a runaway black hole 10 ...

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...

Depending on how you look at it, the universe might not have an "end," after all. Whether the universe will "end" at all is not certain, but all evidence suggests it will continue being humanity's ...

NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

New NASA-backed research using the Chandra X-ray Observatory suggests many small galaxies may lack supermassive black holes, ...

Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...

Stephen DiKerby receives funding from the National Science Foundation. Whether the universe will “end” at all is not certain, but all evidence suggests it will continue being humanity’s cosmic home ...

Galaxy clusters are the most massive objects in the universe held together by gravity, containing up to several thousand ...

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.