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

Could a reactionless, gravity-defying propulsion system actually work? A former NASA engineer says yes, but scientists are ...

In a world chasing cleaner energy, a group of physicists may have uncovered a surprising new way to make power: by tapping ...

The Laser Interferometer Gravitational-Wave Observatory ... but a new study presents a prototype optical device that promises to boost LIGO’s laser power to levels never achieved before.

A team of researchers just introduced a new way of detecting gravitational wave sources that they posit could vastly improve precision of detections and expedite the detection of such enigmatic ...

Einstein's theory of general relativity suggests that the "memory" of ancient events, such as black hole mergers, may be etched into the fabric of space-time by gravitational waves. New research ...

As Bloomberg reports, tech pioneer Joseph Firmage is being sued by people who invested in his anti-gravity quest ... investments in his antigravity device were imminent. Over the years, as ...

We envision our innovative device will pave the way for many new point-of-care clinical and biomedical research applications.” Leveraging gravity-based slug flow to build a low-cost, pump-free flow ...

According to Einstein’s theory of general relativity, gravitational waves warp spacetime. In the process, they could imprint permanent changes, or “gravitational memory,” on their surroundings.