When Gene Roddenberry created "Star Trek" in the 1960s, he instituted several rules for starship design that are still ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.

NASA on Tuesday ⁠awarded $590 ⁠million worth of contracts to ⁠Astrobotic, Firefly Aerospace and Intuitive Machines for more ...

Three companies will receive a total of $600 million to executive four moon landings, laying the groundwork for a planned ...

Avi Loeb, a distinguished cosmologist who previously led Harvard’s astronomy department until 2020 and conducted extensive ...

"Human exploration of Titan is not a question of physics. It is a question of time, technology and commitment." ...

I do think Elon Musk has been briefed into the program,” Coulthart said, referring to alleged Pentagon UFO retrieval programs ...

Interplanetary travel to Mars aboard nuclear-powered spaceships may sound like science fiction – yet NASA is planning to make ...

Scientists in California have completed one of the first dedicated searches for signs of alien technology on 3I/ATLAS, the ...