"Our findings pave the way for rigorous examinations of black holes and the exploration of new physics in gravity." ...

Using the James Webb Space Telescope, astronomers have peered into galaxies that existed at cosmic noon to hunt ravenously ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

Every big galaxy has a supermassive black hole at its center, but scientists are still trying to fully understand how these ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

To mark the 35th anniversary of the Hubble Space Telescope, Space.com looks at some of the most scientifically significant images that have emerged from the observatory's lens.

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

The Hubble Space Telescope launched on April 24, 1990, aboard the Space Shuttle Discovery (STS-31), and deployed into Earth ...

The Samsung Galaxy S25 Ultra measures 162.8 x 77.6 x 8.2mm, while it weighs 218 grams. The device comes in Titan Black, Titan Gray, Titan Silverblue, and Titan Whitesilver color options.

This galaxy, named 2MASX J23453268−0449256, hosts a supermassive black hole powering jets extending over 6 million light-years. Contrary to expectations, such energetic phenomena are usually observed ...

A distant galaxy that lay quiet for decades has suddenly stirred, lighting up in dramatic bursts that have caught astronomers off guard. This unexpected awakening, traced to a black hole at the galaxy ...