Many astronomers are growing increasingly concerned that these outdoor lighting from roads, buildings and elsewhere could ...

A large sub-Neptune-sized planet revolving around a red dwarf star 124 light years away has been the topic of debate among ...

Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according ...

NASA/ESA's Hubble Space Telescope has captured an image of the swirling spiral galaxy NGC 3285B, located 137 million light-years away in the Hydra constellation.

NASA’s telescope captured 7 amazing spiral galaxy photos. These galaxies have bright stars, swirling arms, and glowing gas.

Stars are more colorful than you think! Patience will reveal them; head outside tonight to see summer’s multi-hued stars.

NASA was a mere passenger. Musk has crowded low Earth orbit with satellites (nearly 8,000) that are becoming indispensable to ...

"These are the first JWST observations of tidal disruption events, and they look nothing like what we’ve ever seen before." ...

Launched in 1992, the Nathaniel B. Palmer is a 308-foot research ship that can operate all year round in Antarctic waters. It has a crew of 22 and can accommodate 45 scientists and technicians.