In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...

• Simulate planetary conditions more precisely Future Missions: Europa Clipper, Dragonfly, and Mars Life Explorer will carry tools to detect isotopes and chirality, helping verify whether signs of ...

Add Yahoo as a preferred source to see more of our stories on Google. The OSIRIS-REx spacecraft spent two years observing the asteroid Bennu before it collected a ...

A new study presented at the 2025 EPSC/DPS Joint Meeting proposes that the rarity of specific geological and atmospheric conditions necessary for technologically advanced life significantly limits the ...

More than 3.5 billion years ago, the Earth was not the hospitable world we know today. The atmosphere lacked oxygen, the seas were acidic and rich in iron, and volcanic activity roared across a barren ...

GREENBELT, Md. -- A team of international scientists says they've found sugars in meteorites that could be essential to the creation of life. The team, which included scientists from NASA and other ...

Want to be a top notch candidate for hosting alien life? Then there's a few key requirements you should be aware of: Ideally, you're a large object like a moon or a planet; scientists suspect you also ...

Bank of England must plan for a financial crisis triggered by aliens, says former policy expert - Financial markets could collapse if the American government confirms the existence of alien life ...