The second journey across Darwin IV pushes into colder, higher and far stranger environments. Skewers dominate the skies with ...

Former Pentagon UFO investigator Jay Stratton claims aliens were recovered alive from the infamous Roswell, New Mexico, crash ...

The greatest merit of the science fiction novel 'Project Hail Mary' is that it carefully separates science and technology.

After decades of setbacks, Japan is assembling the technology, partnerships and patience required for a return to the Red Planet, and for a role in the next era of planetary exploration. The first ...

My books are available as e-books. I would be very grateful if you could read them. I am also on X, so I would be very happy ...

Many unidentified flying objects, or what the government calls “unidentified anomalous phenomena,” are balloons, satellites, birds, or things otherwise explainable. Balloons and satellites account for ...

Jay Stratton led the classified operation that tried to trap something that wasn’t from Earth.

This animated orbital-map view shows the route NASA’s Perseverance Mars rover has taken from time of its 2021 landing to Oct.

Bean from Apollo 12 puts the plutonium-238 fuel from the lunar module into the SNAP-27 (Systems for Nuclear Auxiliary Power) ...

Credit: General Atomics Aeronautical Systems Inc. Honeywell’s TPE331 turboprop appears to be emerging as the engine of choice for aircraft that could eventually replace the U.S. Air Force’s General ...

Ilan Greenberg is a freelance magazine writer based in Washington. CAMBRIDGE, Massachusetts — In late August, Avi Loeb, the world’s most renowned scientist hunting for extraterrestrials on earth, ...

From Stowaway to Mission to Mars, these hard sci-fi misfires trade scientific rigor for contrivances, shortcuts, and spectacle.