Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

Webb's penetrating infrared gaze has now revealed the true identity of the glow as a face-on, distant spiral galaxy. It has a ...

The final messages sent to Gaia will continue to be carried out into space as the observatory sleeps, and as data from it ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is ...

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...

After more than a decade mapping out our home galaxy, the Gaia space telescope was powered down and sent into "retirement ...

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.

Learn about a new observation of a galaxy emitting ultraviolet light that broke through the early universe's dense fog.

"I was astonished by the unexpected results because they opened a new view on the first phases of galaxy evolution." ...

Europe's Gaia space telescope was powered down and sent into "retirement" on after a decade revealing the secrets of the ...

Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

Using data from the Euclid Space Telescope, astronomers have discovered a stunning 2,674 dwarf galaxies, the study of which ...