Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery ...

China is positioning itself to take the lead in one of the most coveted goals in planetary science—returning samples from ...

China’s ambitions have surged since May 2021, when its Tianwen-1 mission made it the second nation after the U.S. to land on ...

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look ...

NASA has shared detailed insights on how space travel affects the human body, from radiation exposure to gravity changes.

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

Scientists had hypothesized before the rover arrived that the peculiar ridges formed with the last trickles of water in the ...