A study found methane from future lunar landings could spread across the Moon and contaminate ancient ice deposits that may ...

A new study suggests spacecraft exhaust could quickly contaminate the moon's most scientifically valuable regions, ...

How did life begin? An international team of researchers from Japan, Malaysia, the UK, and Germany suggest that the answer may lie in sticky, surface-bound gels that existed long before the first ...

Hints of ancient microbes in Martian rocks and a revived theory about our cosmic ancestry are forcing scientists to rethink where the story of life really began. Instead of a warm little pond on early ...