A celestial light show illuminates a distant spiral galaxy, where a hidden supernova briefly outshines its stellar neighbors ...

Hubble Space Telescope and MAVEN mission have been used to help unravel the mystery of Mars' escaping water. Credit: NASA ...

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

The skies over Iowa recently have been filled with Northern Lights on many nights and a comet, C/2023 A3 (Tsuchinshan-ATLAS) ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

NGC 1672, a stunning barred spiral galaxy located 49 million light-years away in the constellation Dorado, puts on a dazzling ...

Right there on the page was a dead ringer for the real-life Hubble Space Telescope. I was baffled: How did the cartoon ...

A pulsating red star and its spectacular nebula have been captured by NASA's Hubble Space Telescope. What it is: The variable ...

Two of the world's most powerful space telescopes have spied a spooky pair of galaxies in deep space, staring out like a pair ...

An independent panel has confirmed that if the cuts are applied, then the Chandra mission will most likely be brought to an ...

Stare deeply at these galaxies. They appear as if blood is pumping through the top of a flesh-free face. The long, ghastly ...

In the 1997 movie "Contact," adapted from Carl Sagan's 1985 novel, the lead character scientist Ellie Arroway (played by ...