The question of whether humanity is alone in the universe has fascinated scientists for generations, but few have pursued an ...

Our picks for 10 of the best RPGs whose worlds only continue to get bigger the more we learn about them.

Characterized by a focus on scientific plausibility and technical detail, the hard sci-fi genre has produced some of the best ...

The best family memories in South Carolina do not always come from expensive vacations. Sometimes they happen on an ordinary Saturday. Pack a few snacks, fill up the car, and head out for an adventure ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

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

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

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

Avi Loeb is leading a new Science Advisory Council tasked with finding the origin of unidentified objects spotted by military pilots and others. It's part of a broader White House effort studying ...

While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...