Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...

A new University of Kansas survey of distant galaxies using the James Webb Space Telescope reveals never-before-seen star ...

In celebration of the 35th anniversary of the legendary space telescope’s launch, here are 35 of our favorite images it has ...

The massive dome measures 305 feet (93 meters) in diameter, or about the size of a football field and stands 263 feet (80 ...

Using the James Webb Space Telescope, astronomers have peered into galaxies that existed at cosmic noon to hunt ravenously ...

As scientists and space enthusiasts commemorate the Hubble Space Telescope's 35 years in orbit, the mission team joined in by ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

For Hubble’s 35th anniversary, ESA has unveiled breathtaking new images of the star cluster Messier 72, a celestial gem located in Aquarius. Once the very first image featured in the Hubble Picture of ...

See his photos here. This January 13 photo from Pettit depicts an array of celestial sights, including the Milky Way, zodiacal light, orbiting Starlink satellites and stars that resemble ...

El astronauta de la NASA Don Pettit fue extraído de la nave Soyuz MS-26 en una condición médica "no ideal" según lo poco que ...