Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.

Astronomers Discover 'Cosmic Fossil' Galaxy That Remained 'Frozen in Time' for Billions of Years in Space Fossils are a great ...

NASA has discovered an interstellar comet that's wandered into our backyard.The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

By studying what makes the Milky Way unique, astronomers are hoping to understand our galaxy’s past and unravel the mystery ...

World's largest digital camera observes cosmos, capturing detailed images of galaxies, asteroids, and stars changing ...