Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

Ever since we broke the bonds of gravity and ventured outside Earth's atmosphere, we have been traveling on a journey with ...

The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

Time machines already exist and they're in the guise of space telescopes. In 1995, one such time machine called Hubble peered into a small patch of empty sky for ten days straight. For the scientists ...

New images of the infant universe captured by ... we can piece together the story of how our universe evolved to the rich and ...

One of the most famous and beautiful cosmic sights shows its colors in this new image from the Hubble Space Telescope. The Veil Nebula is the remnant of a massive star which exploded in a supernova 10 ...

The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

They show the cosmos when it was just 380,000 years old — much like seeing baby pictures of our now middle-aged universe. At that time, our universe emitted the cosmic microwave background as it ...