Scientists have shown that Earth’s basic chemistry solidified within just three million years of the Solar System’s formation ...

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 ...

Mars has long been a planet of mystery, but recent seismic data has revealed something astonishing beneath its surface ...

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

Just two decades after astronomers discovered the first exoplanet, NASA has confirmed the existence of 6,000 alien worlds.

Lava tubes are familiar on Earth. They form when the surface of a lava flow hardens while molten rock continues to drain ...

Two recent studies used seismic data from NASA's retired InSight mission to shed light on what lies beneath Mars’ surface and what that means for the planet’s history ...

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

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 ...

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from Earth, may actually be easier than finding a white cat in a snowstorm. A t ...

The map, spanning 4,000 light-years from the sun in all directions, combines a chart of space dust with the effects of a rare type of young, hot star.

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