The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

NASA has quietly hit pause on what it billed as its first dedicated hunt for alien biosignatures, reacting to fresh data that ...

Embarking from the Vehicle Assembly Building to Launch Pad 39B at NASA's Kennedy Space Center in Florida, the 11 ...

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

"This agreement enables closer collaboration between NASA and the Department of Energy to deliver the capabilities necessary ...

After encountering Meta AI, a man's mental health unraveled. As he lost touch with reality, the chatbot continued to affirm ...

Elon says SpaceX's core purpose is to make Star Trek real. US government and SpaceX will turn science fiction into science ...

AI becomes more alien 人工智能自我挑战 再创新高 Episode 171204 / 04 Dec 2017 The new GO master Shipwreck finds earliest astrolabe 沉船中发现世上最早航海星盘 Episode 171127 / 27 Nov 2017 The earliest astrolabe - a type of ...

Prosopis was introduced as a tough, drought-fighting ally in Ethiopia’s drylands. Decades later, its spread shows how quickly ...

NATIONWIDE — NASA announced on Wednesday that its Perseverance Mars rover may have found signs of ancient microbial life on the red planet. During a teleconference on Wednesday morning, acting NASA ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

On the other were two more figures in space suits, with the tiniest Stars and Stripes planted in the lunar soil. Cruz ...