Hubble Space Telescope and MAVEN mission have been used to help unravel the mystery of Mars' escaping water. Credit: NASA ...

Color images of the Red Planet captured by the Tianwen-1 orbiter have been released by the China National Space Administration (CNSA) and the Chinese Academy of Sciences (CAS). Credit: China Central T ...

A bright star located in the Milky Way appears nestled in the distant galaxy NGC 5530 due to a chance alignment along the Hubble Space Telescope's line of sight.

NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and ...

Amid harsh cuts, the Trump administration has proposed canceling the nearly ready-to-launch Nancy Grace Roman Space Telescope ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

The Sombrero Galaxy, also called Messier 104, sits around 31 million light-years away. It’s located in the direction of the ...

A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

The image was published as part of the 35th anniversary celebrations of the NASA/ESA Hubble Space Telescope, which was launched into orbit in April 1990. The Sombrero Galaxy is a fan-favorite of ...

If you've been wondering how long the day on Uranus is, you probably need to get out more. But if you have, you'll be ...