Its first five years of observation will produce images covering 50 times more of the universe than Hubble did in 30 years.

By stopping black holes from fully evaporating, hidden dimensions may solve a cosmological paradox.

NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside our solar system and probe ...

With fewer than five months until liftoff, NASA’s Nancy Grace Roman Space Telescope is built, tested, and closing in on a ...

With the launch of Space Warps, a new citizen science project on the Zooniverse platform, you can now join in the search to find rare and elusive strong gravitational lenses in never-before-seen ...

Ahead of schedule and under budget, the Nancy Grace Roman Space Telescope will launch in early September. The mission aims to ...

NASA has completed its next space observatory, built to create sharp, panoramic maps of the universe while revealing how the ...

Wormholes are often imagined as tunnels through space or time — shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen. In ...

Add Yahoo as a preferred source to see more of our stories on Google. Solutions to Einstein's famous equations back in the 20th century describe 'wormholes,' or tunnels through space-time. Mark ...

This is the center of the Heart Nebula or IC-1805 in the center is a cluster of stars known as Melotte 15. It is located in the Perseus Arm of the Galaxy in the constellation Cassiopeia. This is the ...

When black holes collide, the crash generates ripples in the fabric of spacetime—gravitational waves. These distortions travel far out into the universe, but by the time they reach Earth, they have ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...