NASA's James Webb Space Telescope has potentially identified 300 ancient objects, possibly early galaxies formed shortly ...

Researchers at the University of Colorado Boulder are helping to lead planning efforts for NASA’s next major space telescope ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into Earth's cosmic neighborhood.

The upcoming launch of NASA's powerful James Webb Space Telescope should let astronomers see what some of the universe's first stars and galaxies looked like soon after the Big Bang.

Advanced telescopes are engineering marvels. Think of Hubble, JWST, the Very Large Telescope, or the shiny new one, the Vera Rubin Observatory. Magnificent instruments. Still, every human invention ...