Researchers say they’ve confirmed the first atmosphere around a rocky planet in a habitable zone beyond our solar system.

In fact, there are so many good shows to choose from that it can be tough to figure out what to watch first. I've curated a ...

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

A polarizing Harvard University astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks ...

Loeb's team will report to a new White House panel focused on UFOs, now often referred to as unidentified anomalous phenomena, or UAP. Avi Loeb, a cosmologist who studied black holes and served as ...

Avi Loeb, a distinguished cosmologist who previously led Harvard’s astronomy department until 2020 and conducted extensive research on black holes, was recently appointed to chair a new scientific ...

Most time travel movies don’t sweat the math — or, more accurately, the physics and/or quantum physics of how time travel might actually work. The writers and directors include the time travel ...

The Allen Telescope Array at the Hat Creek Radio Observatory. Credit: Seth Shostak/SETI Institute A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious ...

Speculation has swirled around possible connections between a number of missing and dead scientists, some of whom are said to have connections to UAP research. Pippa Malgren noted that it seems ...