A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...

Astronomers have found two planets around two separate stars that are succumbing to their stars' intense heat.

Astronomers have found two planets around two separate stars that are succumbing to their stars’ intense heat. Both are ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

Six planets - Venus, Mars, Jupiter, Saturn, Neptune, and Uranus - made an appearance together in a celestial spectacle that ...

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom-in courtesy: NASA, ESA, CSA, Alyssa Pagan (STScI) / Acknowledgment: NSF's ...

NASA's achievements, from the iconic Apollo missions to the James Webb Telescope, have redefined space exploration and ...

The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...

Vollebak’s Shielding Suit uses the same electromagnetic shielding techniques that NASA used for its Mars Rover. The suit ...

Meeting of the American Astronomical Society, two teams of astronomers—centered at Penn State and MIT—independently announced ...

( NewsNation) — You might want to keep your eyes on the skies for the next couple of months: Six planets will align in ...