Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, ...

Material collected from an asteroid via spacecraft closely matches the heavier elements of the sun, providing scientists with ...

The Griffith Observatory in California had a great view of the Mars-Moon occultation. See the Red Planet slip behind the moon and re-emerge in this time-lapse. Credit: Griffith Observatory | edited by ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be ...

Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

Curiosity Point 1: Did a catastrophic event turn Venus into a hellish world?

The Japanese Aerospace Exploration Agency, or JAXA, expects its spacecraft to rendezvous with the asteroid in July 2031. The ...