Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

See amazing views of colliding galaxies NGC 520 and barred galaxy IC 4212 in imagery from the Siena Galaxy Atlas. Credit: ...

A new University of Kansas survey of distant galaxies using the James Webb Space Telescope reveals never-before-seen star formation and black hole growth at "cosmic noon"—a mysterious epoch 2 ...

The next year of science on the James Webb Space Telescope has been announced amid mounting budgetary uncertainty that could ...

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

Cosmological simulations say that such an alignment should not happen, with a probability of less than 0.3%. Our neighboring Andromeda Galaxy (Messier 31, or M31) appears to sport a lopsided ...

A NASA space telescope on a mission to map millions of galaxies has turned on its detectors for the first time, capturing images of tens of thousands of stars and galaxies. The SPHEREx ...

Launching on 24 April 1990, the Hubble Space Telescope has had an out-of-this-world 35 years capturing some of the most amazing images of space. When it was first launched, Hubble had a tricky start, ...

31,560 people played the daily Crossword recently. Can you solve it faster than others?31,560 people played the daily Crossword recently. Can you solve it faster than others?

Our neighboring Andromeda Galaxy (Messier 31, or M31) appears to sport a lopsided arrangement of satellite galaxies that defy scientific models, stumping astronomers who are also trying to figure ...