Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.

The study showed that Enceldus’ conditions hold the most promise for sustaining life. The research team predicts that the ...

Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...

Plants can be quite tough—they’ll survive forgetful caretakers, aggressive pets, and other potentially life-threatening ...

When people talk about terraforming planets, they don’t usually think of moss as a tool, but perhaps we’ve been underrating ...

NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of ...

NASA's highly anticipated reveal of the interstellar object 3I/ATLAS was met with anger after many claimed the new ...

Agency says it may have found signs of life on the Red Planet Mars during a press conference about comet 3I/ATLAS ...

NASA has announced the discovery of potential signs of ancient life on Mars. The revelation came during a press conference ...

NASA's Perseverance rover spotted a strange-looking rock on Mars that didn't belong there. It ran some scans, and the data ...

The latest images of an interstellar comet shared by NASA have captured how an array of spacecraft witnessed a flyby that was ...