The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

The year 2025 will be amazing for astronomy enthusiasts, with several planetary alignments predicted. The most significant ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

NASA’s Goldstone Solar System Radar is closely tracking asteroid 2024 PT5 during its nearest approach to Earth, a distance ...

An enormous asteroid potentially larger than the Washington Monument is due to zip past our planet today. The asteroid, named 2022 CE2, is estimated by NASA's Jet Propulsion Laboratory to be about 370 ...

Stargazers have a treat this month with a good view of some of the planets that they will be able to see clearly after sunset ...

A rare ‘parade’ of planets seen only once every few years will light up the night sky this week in a must-see celestial ...

Pandora, NASA's newest exoplanet mission, is one step closer to launch with the completion of the spacecraft bus, which ...

NASA's upcoming Pandora mission, poised for launch later this year, promises to revolutionize our understanding of exoplanet ...

Earth ejecta, for instance, could hold Earth life.

NASA astronaut Don Pettit has been busy with his camera again, this time sharing a beautiful image packed with features.