Exoplanets are worlds outside our solar system. Just over three decades ago, the first exoplanets were confirmed by Aleksander Wolszczan and Dale Frail. Now, with the aid of Nasa spacecraft and ...

The big question will be whether or not scientists can demonstrate that greigite and vivianite need biological life to form.

In fairness to the Perseverance rover, this is exactly what it was built for. Nicknamed Percy, the machine was sent to Jezero ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

NASA's Curiosity rover snapped a bizarre, coral-shaped rock on the surface of Mars, sparking fresh speculation about signs of ancient life on the Red Planet. The twisted, alien-like formation was ...

The Red Planet's interior has not changed much since its early formation, preserving features that would have been erased on a planet such as Earth.

New research from NASA's InSight lander, which recorded over 1,300 Marsquakes between 2018 and 2022, suggests Mars possesses ...

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator ...