In our own solar system, there are pretty good odds that you could stand on the surface of an asteroid and not even be able ...

Asteroid ‘Families’ Reveal Hidden Histories and Impact Risks across the Solar System ...

The spacecraft will map the boundaries of the heliosphere, study how Earth’s outer atmosphere reacts to solar activity and ...

Astronomers have discovered 2017 OF21, a distant dwarf planet candidate located about 90 times farther from the Sun than ...

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

Astronomers using the Hubble Space Telescope have observed a white dwarf - a highly compact stellar ember - that appears to ...

Astronomers have observed a white dwarf, a highly compact stellar ember, that appears to have gobbled up an icy world akin to ...

Astronomers have captured something extraordinary: the first-ever direct photo of a baby planet growing inside a dusty ring ...

Chrysalis, a 36-mile rotating space habitat, plans to take 2,400 people to Alpha Centauri in approximately 400 years.

A new study warns of an undiscovered population of asteroids that could strike Earth with little to no warning.

The Keeble Observatory at Randolph-Macon College will open this fall for public viewing on Thursday evenings, 7:30-9:30 pm, weather permitting. You can follow activities on Instagram@keebleobservatory ...

NASA is tracking an object that is entering the solar system at approximately 245,000 km/h. This interstellar visitor is ...