If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

The James Webb Space Telescope (JWST) is a powerful tool for exploring space, launched in December 2021. It can see faraway ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

Astronomers using the James Webb Space Telescope (JWST) have peeked over the Milky Way's ... The observations, which include a stunning new image of the star cluster courtesy of JWST's Near Infrared ...

Black hole in ULAS J1120+0641 has record mass compared to its galaxy. Quasar's black hole is 1.4 billion solar masses, half its galaxy's mass. Astronomers used JWST to uncover details about this ...

Why it's so special: The spiral galaxy IC 3225 ... MORE SPACE PHOTOS —Hubble spots a stellar 'H-bomb' exploding in Aquarius at 1 million mph —James Webb telescope spots the ultimate 'super ...

National Aeronautics and Space Administration (NASA) released a pic of a "creepy" pair of giant "eyes" floating in space.

The gruesome palette of these galaxies is owed to a mix of mid-infrared light from the NASA/ESA/CSA James Webb Space Telescope ... new stars that are the size of the Sun annually. Our Milky Way ...