NASA has confirmed the discovery of a mysterious new planet beyond Neptune, shaking up our understanding of the outer reaches ...

There’s a new frozen oddball orbiting the Sun, and it’s not your average space rock. It’s a planet—a minor one, to be ...

Find Planetary Orbits Latest News, Videos & Pictures on Planetary Orbits and see latest updates, news, information from NDTV.COM. Explore more on Planetary Orbits.

T he Solar System has just gotten a new official member. Currently, with the name of 2017 OF 201, this is a trans-Neptunian ...

The mystery of how planets and icy objects formed in the farthest reaches of our solar system just took an exciting turn. A ...

Stunning new Jupiter photos from NASA’s Juno spacecraft reveal storms, cloud bands, and its volcanic moon Io as the mission ...

The moon will rise with Venus and the ice giant Neptune in the pre-dawn sky on Thursday, May 22.

The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

A new NASA mission to map the solar wind has returned some of its first images from its position in low Earth orbit. The ...

Scientific American spoke with the astronomer who has contributed to the discovery of two thirds of Saturn’s known moons ...

NASA's Voyager 1 spacecraft, the farthest human-made object in space, left the solar system in 2012. Credit: Mark Garlick / Science Photo Library / Getty Images illustration NASA engineers have ...