What looks like a galactic dance is really a cosmic optical illusion—two galaxies, worlds apart, perfectly aligned by chance.

Here are six of NASA Hubble Space Telescope’s most iconic deep-space images, showcasing spiral galaxies, barred galaxies and ...

A recent image from the Hubble Space Telescope captures a gorgeous spiral galaxy bursting with new star formation.

The new study, published in Astronomy & Astrophysics, focused on the Hubble Legacy Archive and a dataset built from it: 99.6 ...

NGC 7722, captured by Hubble, sits somewhere between an elliptical galaxy and a spiral galaxy.

A vast, flat sheet of dark matter may solve the long-standing mystery of why our neighboring galaxy Andromeda is speeding ...

Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...

This NASA/ESA Hubble Space Telescope image features an uncommon galaxy with a striking appearance. NGC 7722 is a lenticular galaxy located about 187 million light-years away in the constellation ...

This is the first time humans have laid eyes on these deep space objects.

Hubble captures a dazzling stellar nursery where newborn stars light up and carve their way through glowing clouds in a ...

Using a brand new data analysis tool, astronomers identified more than 800 strange and previously undocumented space objects.

AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...