3I/ATLAS was discovered by NASA's Asteroid Terrestrial-impact Last Alert System (ATLAS) on 1 July, and is just the third ...

A team of astronomers just discovered FRB 20240304B, a fast radio burst (FRB) from 11 billion years ago. It is the farthest ...

The Hubble Space Telescope has found evidence of a "wandering" black hole about 5000 light years away in the Milky Way galaxy ...

NASA's Hubble Telescope has captured stunning, never-seen-before imagery of a cosmic tarantula located 161,000 light-years away. The breathtaking photography caught 30 Doradus, nicknamed Tarantula ...

The space telescope obtained some details about the third recent interstellar visitor.

Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth. The Alpha Centauri system, our nearest stellar neighbor, has long captured the imagination of science fiction and ...

Following the death of Ohio-born astronaut Jim Lovell, here's a look at the many other Buckeye State space travelers and ...

The 3I/ATLAS, which was first spotted on July 1, has the fastest velocity of any solar system visitor to date, NASA says. The comet’s 130,000 mph speed is nearly 100 times the speed of some bullets.

Astronomers using NASA’s James Webb Space Telescope may have spotted a gas giant planet orbiting Alpha Centauri A.

Even with the Hubble Space Telescope ’s groundbreaking abilities, the “Cosmic Grapes” galaxy only appeared as a smooth, ...

This NASA/ESA Hubble Space Telescope image captures incredible details in the dusty clouds of a star-forming factory called ...

Hubble telescope captures third interstellar visitor 3I/ATLAS showing active dust coma racing through solar system.