Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

The four beams produced bright artificial “stars," which act as guides to help astronomers correct for the distortions caused ...

On Wednesday, Nov. 19, NASA will unveil more 3I/ATLAS images captured by the space agency's fleet of instruments both on the ...

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

The Webb telescope has unlocked a mystery in an exotic star system located approximately 8,000 light-years from Earth. Using ...

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles per hour (246,000 kilometers per hour), astronomers didn’t want to miss what ...

A Brown University researcher helps to lead the science team for NASA’s HiRISE camera, which caught images of the comet as it streaked past Mars.