A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their formation but ours managed to hit.

The new plot twist is that in order to keep enough nitrogen and phosphorus near its surface, a planet has to start out with ...

When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...

Is water enough to find alien life? New research reveals phosphorus and nitrogen are crucial. Discover the 'chemical ...

Scientists may need to broaden their horizons in their search for alien life.

Experts believe that we may now be close to finding extraterrestrial life. A specific point in our sky could hold the answer ...

A newly discovered “super-Earth” planet could allow us to finally see alien life, researchers say. The world – named GJ 251 c and lying less than 20 light years away – is thought to be a “super Earth” ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Illustration of the Earth-like exoplanet Proxima Centauri b orbiting the star Proxima ...

EXPERTS have spotted a potentially habitable new planet that might be “remarkably similar to Earth”. But there is one chilly catch – scientists believe temperatures may below ...

The best reason to send humans to Mars isn’t for guts or glory—or the construction of colonies to safeguard against existential Earth-bound risks. Instead it’s to answer a single, simple question: Is ...

Hollywood filmmaker Steven Spielberg is convinced about the \"life off this planet\". The 79-year-old director has helmed a new UFO movie called 'Disclo.