The whopping 25-kilogram Martian rock will be sold at a special natural history-themed auction at Sotheby's in New York this ...

A newly published study from researchers at the University of California (Department of Physics and Astronomy) has found that ...

Asteroids are more than just space rocks—they come in many shapes, sizes, and compositions, with some even defying scientific ...

During grad school, Jeroen Stil nearly had an asteroid named after him. Sadly, his last name, Stil, was too close to Still, an asteroid that had been previously named. Now, ...