A new study shows how simulated Mars dust affects tardigrades, offering insight into space farming and contamination risks.

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

The monsterverse has some truly impressive titans, each spanning taller than skyscrapers, with some Kaiju even bigger than ...

Mars might have its own defense mechanism against life from Earth, in a kind of reverse of "The War of the Worlds" scenario ...

Government officials have said little about Trump’s most recent social media post on the matter. The president cited “tremendous interest” in the files, whatever they might contain. Perhaps the most ...