Triple Galaxy Merger in Progress Captured by Hubble Telescope 682 Million Light-Years Away From Earth Galactic mergers are ...

The mystery of how planets and icy objects formed in the farthest reaches of our solar system just took an exciting turn. A ...

Legendary actor William Shatner wants President Trump to restore Pluto to greatness as scientists claim to have found a “new” ...

One half of the powerful new Nancy Grace Roman Space Telescope passed major milestone tests, demonstrating space readiness.

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

Mars experienced an aurora in March 2024, turning the sky green, as a solar storm produced the first visible light Martian ...

This NASA/ESA Hubble Space Telescope image features a sparkling cloudscape from one of the Milky Way's galactic neighbors, a ...

You can now own a $1 gold coin celebrating one of America’s most revolutionary achievements: the NASA Space Shuttle program.

The lights are similar to the auroras seen on Earth but are “hundreds of times brighter than those seen on Earth." ...

Hubble spots a rogue black hole ripping a star outside its galaxy’s center in the first known offset TDE, led by Dr. Yuhan Yao's team.

The mint set noon EDT on Thursday (May 15) as its T-0 for the launch of Florida's dollar celebrating the retired spacecraft.

In this image, the NASA/ESA Hubble Space Telescope peers into the spiral galaxy NGC 1317 in the constellation Fornax, located ...