Researchers have discovered a 3.5-billion-year-old meteorite impact crater in Western Australia, providing new insights into ...

The European Space Agency's probe Hera snapped this image of the tiny and mysterious Martian moon of Deimos. The probe zipped ...

The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...

Looking to camp out nearby an enormous ancient volcanic crater? Turns out that odd notion is something adventurous travelers ...

YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...