Defy gravity with out-of-this-world space trivia collected from the National Aeronautics and Space Administration ...

Life is tenacious and the universe is vast, so some are confident that extraterrestrial life is hiding out there. These ...

Another finding was how dramatically the planets varied in brightness over just three years. The team discovered that PDS 70 ...

Previous examinations using ground-based tools as well as the Hubble and Spitzer space telescopes indicated SIMP 0136 was ...

Space scientists say they have located a planet killer capable of ripping worlds to pieces. Researchers believe they've found ...

Gaia, a mission designed to map stars, has accidentally become a planet hunter. Using precise astrometry, it detected stellar ...

A stunning planet parade is now visible in the night sky. A planet parade is when several of our solar system's planets are ...

In five years time, Hubble or the James Webb Space ... in the same orbital plane around the Andromeda galaxy and form the ...

Luna skims by Mercury, Venus, Uranus, Neptune, and Jupiter as it grows from a thin crescent to just past First Quarter in the ...

According to NASA, multi-planet lineups are visible "every few years," but a seven-planet alignment is particularly uncommon, as each planet's orbit varies, with some moving more quickly and Mercury, ...

Make your way to a location with minimal light pollution and look to the southwest sky, and you will see, going from most southern to most western: Mars Jupiter Venus Mercury Saturn “That’s only five ...

All seven other planets in the solar system will be visible at the end of February, treating stargazers to a dazzling display ...