One small detail in Project Hail Mary is getting attention after a real scientist confirmed it’s surprisingly accurate and ...

As alluded to, Popinchalk’s remarks are part of a larger conversation about how scientifically grounded Project Hail Mary ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks are enormous.

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

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

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.

Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...

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

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

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

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...