A new study of M31, also known as Andromeda, explains how our cosmic neighbor kills off smaller nearby galaxies.

A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

Although these findings from JWST are yet to be confirmed, they mark the closest astronomers have come to locating the ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

The object is the third interstellar visitor to our solar system ever confirmed. It will reach its closest point to Earth ...

Imaging suggests that a lot of the material coming off is in the form of dust grains. NASA indicated that two missions to ...

Astronomers studying a distant galaxy using the James Webb Space Telescope (JWST) have found the best candidates yet for the universe’s first stars. Shining brilliantly but briefly, they would have ...

LEGOLAND® Florida and LEGOLAND® California Resorts are teaming up on a nationwide search to form a team of creative Junior Galaxy Explorers who will be the first to ride the  Galacticoaster on opening ...

All motion is relative. That simple fact makes tracking the motion of distant objects outside our galaxy particularly ...

Although NGC 1511 is striking in appearance, it is not the kind of galaxy most would hope to live beside. Featured in this ...

The ESA's Euclid space telescope has been in space for just over a year, investigating some of the deepest mysteries of the ...

Astronomers using the James Webb Space Telescope have uncovered a trove of complex organic molecules frozen in ice around a ...