Recent studies indicate that the universe may be decaying or expanding more rapidly than expected, raising questions about ...

Hubble's new image of galaxy cluster Abell 209 reveals over 100 galaxies and gravitational lensing effects from dark matter ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in the first billion years after the Big Bang, moving one step closer to ...

The Andromeda galaxy is the galaxy next door, a very faint, fuzzy thing in the night sky, larger than a full moon. Textbooks ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda ...

The Hubble Space Telescope has been one of humanity's most incredible tools for unlocking the secrets of the universe. For ...

Here are 8 incredibly beautiful and mesmerizing deep space images captured by NASA’s Hubble Space Telescope, showcasing the stunning wonders of our universe with breathtaking details, vibrant colors, ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its groundbreaking 10-year astronomy mission.

With the release of its first images this month, the Vera C. Rubin Observatory has begun a 10-year mission to help unravel ...

Depicting a section of the universe known as the COSMOS-Web field, the new map is far more expansive than even the iconic Hubble Ultra Deep Field, a view of 10,000 galaxies NASA released in 2004.

From an unprecedented view of our evolving universe, to giant star clusters and nebulae, check out these 7 amazing deep-field images captured by NASA's Hubble Space Telescope ...