Scientists Astonished By Discovery of Giant Planet That Doesn't Make Any Sense: 'We Don't Understand' After decades of ...

The search for life beyond our planet continues, and one of the most underappreciated tools in an astrobiologist's toolkit is ...

NASA set to search for alien planets from 2027 as new space telescope set for launch The Nancy Grace Roman Space Telescope is set to launch around May 2027, the agency has said, ...

The official definition of a “planet” could be set to change again soon. Last time that happened, Pluto was kicked out of the club, but the new proposed definition is designed to be more ...

Looking back on 2024 space exploration and advancements 04:30. Get ready for a parade of planets this winter. During the month of January, sky gazers will be able to see four planets in one view ...

Between May 20 and 24, the moon, Saturn and Venus will meet in a mini 'planetary parade,' becoming visible in the northern hemisphere this week. Here's how and when to watch the 3-planet alignment.

A planetary parade will be visible on Feb. 28th 04:48. Seven planets are putting on a parade in the night sky, and they're expected to be visible Friday night over the greater New York City area.

It's not often that planets align in the night sky. Attention, stargazers: Another celestial phenomenon is set to appear in the night sky Friday evening. Seven planets -- Mars, Jupiter, Uranus ...