An engineer who once worked with NASA says he has built a machine that can push against gravity without burning a drop of ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

For decades, scientists have dismissed the idea of reactionless propulsion—the concept of generating thrust without expelling propellant—as a fantasy that defies the laws of physics. But Charles ...

NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as “fundamental” as gravity — and could even give clues about possible life on other planets. A team of NASA ...

NASA has selected 21 technology demonstration projects to fly on reduced gravity aircraft flights during the week of Aug. 10 through its Facilitated Access to the Space Environment for Technology ...

The Variable Gravity Machine (VGM) is a SABL insert that supports a wide variety of research in the life, physical, and material sciences aboard the International Space Station (ISS). The VGM allows ...

Buckle up, nerds: NASA is building the first quantum gravity sensor for space—a suitcase-sized instrument that could soon be measuring everything from subterranean water to hidden reserves of ...

The field of advanced propulsion and gravity manipulation has long captivated the curiosity of scientists, engineers, and technology enthusiasts around the globe. While progress in this unconventional ...