Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for ...

When it comes to star formation, not all galaxies are the same. Some are quenched, meaning they've depleted their star ...

The Vera C. Rubin Observatory released a sneak peak of some of the images it is unveiling, the first set of space images from the Chile-based facility. One of the first images released shows the ...

The newly observed binary system features a cataclysmic variable star, designated GOTO0650, which is in a rarely seen late stage of its evolution. This was also the first major discovery for the ...

The object, a celestial body that is visiting from another star system, was discovered on Tuesday by the University of Hawaii ...

The Hubble Space Telescope searches the universe to understand how planets, stars, and galaxies form. Recently, it captured ...

The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

The most distant known example of what astronomers call a “jellyfish galaxy” has been spotted by NASA’s James Webb Space ...

This image, taken with ESO’s Very Large Telescope (VLT), shows the supernova remnant SNR 0509-67.5. These are the expanding ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...