Astronomers have surveyed massive, dense star factories, unlike any found in the Milky Way, in a large number of galaxies ...

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

Using a neural network trained with simulations of supermassive black holes, astronomers have found that the one at the ...

Instead, they found no evidence for darkening on the moons’ trailing sides, and clear evidence for darkening of the leading ...

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers reported June 2 that the probability of the two spiral g ...

Astronomers now believe the Milky Way’s “inevitable” collision with a neighboring galaxy is much less likely than originally ...

A new batch of 15 Giant Radio Galaxies, the largest of which is 12.4 light-years wide, could help reveal how black holes and ...

Behind this galaxy’s calm facade lies the fingerprint of a long-dead giant star. A violent supernova once rocked its ...

An international team of scientists has unveiled the largest and most detailed map of the universe ever created using the ...

Hubble’s dazzling new image reveals colorful gas and dust clouds in the LMC. Using five filters, it maps stellar nurseries and shows how massive stars shape galaxies.