After two decades of debate, research confirms that an odd binary star system has an equally odd planetary companion ...

On Earth there is no record of Niallia tiangongensis, a bacterium found aboard the Tiangong station that appears to be well ...

This week, a beautiful lineup of Saturn, Venus and the moon will rise before the sun, and adorn the night sky. All three ...

NASA mission controllers raced against time to find a solution before a crucial ground-based radio used for communicating ...

The presence of water-ice in the debris disk around a young star could have helped facilitate the growth and development of ...

Astronomers sing the James Webb Space Telescope have made an unequivocal detection of frozen water in another star system for ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

NASA's James Webb Space Telescope has made the first-ever and long-anticipated detection of ice outside of our own solar ...

Researchers say they found a curious dot on infrared images taken 23 years apart that seems to be moving in a manner consistent with a large, distant planet.

In space, infrared can be used to penetrate ... evidence for a planet about 1.5 times the size of Earth in the outer solar system, but did not actually find a candidate planet.

Astronomers claim to have discovered a new ninth planet in our solar system, according to research led by Terry Long Phan from Taiwan's National Tsing Hua University, and it's not Pluto. The findings, ...