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

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

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

This image from the Hubble Space Telescope shows the massive galaxy cluster Abell 1351, located in the constellation Ursa ...

The shattered star at the center was once a white dwarf, a stellar ember no larger than Earth, yet almost as heavy as the Sun ...

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

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

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 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 ...