Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Explaining the passage of time has been a gnarly problem in physics basically forever, but physicist and computer scientist ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

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

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

In a recent two-week voyage through the southern Atlantic, scientists uncovered an astonishing array of 31 previously unknown ...

We could see robots working on NASA's Habitable Worlds Observatory out in space.

A former CEO pled not guilty to charges concerning an alleged $800 million plot that reportedly provided subprime loans to ...

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.