This breathtaking Hubble image of spiral galaxy NGC 1309 reveals more than swirling stars and glowing dust—it holds a cosmic mystery.

One of the driving forces behind the Hubble Space Telescope is sounding the alarm on president Donald Trump's disastrous ...

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.

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.

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

The first stars were not just lights in the dark, they were cosmic fire-starters that transformed the universe while seeding ...

What can carbon dioxide (CO₂) on Saturn’s moons teach scientists about their formation and evolution? This is what a recent ...

Some observatories that used to be dark and remote are now adjacent to bright urban centers. And sending all telescopes into ...

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

Cosmologists have discovered new evidence from the early universe that suggests we are living in a giant void.

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