Roman is in Florida, getting ready for its August liftoff.

NASA's Chandra X-ray Observatory has released four stunning images of cosmic wonders, depicted in red, white and blue for the ...

NASA offers a simple way to see which stunning celestial image the Hubble Space Telescope captured on your birthday.

Explore decades of incredible images and videos of stars, planets, moons, and galaxies—most of which are free to use and ...

The James Webb Space Telescope's mid-infrared instrument shows the Centaurus A galaxy's weird glowing shapes at its core.

The images shed light on the galaxy’s past and star clusters that other telescopes couldn’t in what the astronomers are ...

NASA's Hubble telescope released new images to commemorate the 250th anniversary of the United States, celebrating the nation ...

Since it launched into space on April 24, 1990, the Hubble Space Telescope has been an invaluable instrument to astronomers in unraveling the mysteries of the universe. As it orbits the Earth from 340 ...

A new NASA telescope could potentially inform us if there are other life forms beyond our planet.According to NASA, the Nancy Grace Roman telescope can capture 100 times more than the standard image ...

Every day for more than 30 years, NASA's iconic Hubble Space Telescope has plumbed the cosmos to unveil secrets and wonders lurking in every corner of the universe. If you're not a professional or ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. This voice experience is generated by AI. Learn more. This ...

A three-armed spacecraft is rushing to the rescue of a NASA telescope that’s in danger of crashing back to Earth.