Caltech President Ray Jayawardhana studies planets beyond our solar system in the search for alien life. But he now faces ...

TRAPPIST-1 is a remarkable planetary system approximately 40 light-years away, containing seven Earth-sized worlds. Comparing ...

Some UFOs look unbelievably fast, but appearance and measured velocity are not the same thing. No verified case has yet ...

Colin McInnes, University of Glasgow The recent confirmation of an atmosphere around a rocky exoplanet called LHS 1140b has ...

Sam Lubell's architecture review of the new Samuel Oschin Air and Space Center.

Kerbal Space Program, Outer Wilds, Elite Dangerous, and other space games that accurately model orbital mechanics and ...

Some UFOs seem to vanish so abruptly that the footage looks almost impossible. The real mystery is determining if the object disappeared—or if our ability to see it did.

The President and Secretary depict a near future using AI*The final image is amazing!!!This article is a SF story full of ...

Two pilots flying a private jet over Ohio spotted something very unusual outside their aircraft, and even after an ...

The Pentagon has released a new set of UFO files that add more detail to some long-standing mysteries. Among the revelations ...

Stardate: 43125.8 A system-wide computer malfunction places the crew of the U.S.S. Enterprise in grave danger while they are ...