Zero gravity, often depicted in science fiction and space documentaries, is a fascinating concept that sparks curiosity and ...

The Lucid Gravity Grand Touring Dream Edition runs the quarter-mile in 10.5 seconds with a trap speed of 139 mph.

A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of ...

Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow a direct probe of gravity at low acceleration weaker than about 1 ...

How does gravity work? Gravity applies an effective force of mutual attraction to things with inertial mass, including physical matter and photons.

The field of advanced propulsion and gravity manipulation has long captivated the curiosity of scientists, engineers, and ...

Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow a direct probe of gravity at low acceleration weaker than about 1 ...

Evidence is mounting that cosmic dark energy, long thought constant, may weaken with time - potentially altering the fate of ...

Lucid Gravity review: Seven-seat Tesla rival heaving with tech The EV startup behind the award-winning Lucid Air is back with a big SUV – we’ve had an exclusive first drive ...

2025 Lucid Gravity First Drive: Goes Over 400 Miles and Feels Awesome Doing So Lucid’s first SUV seems like a worthy sequel to the Air sedan—but will it sell?

Acceleration is equally impressive. Powered by dual permanent-magnet motors and all-wheel drive, the Gravity produces up to 828 horsepower and 909 pound-feet of torque. In Sprint mode—the most ...

With a planned capacity of 1,900 g-t (gravity acceleration multiplied by tonnes), it will outclass existing facilities, including the U.S. Army Corps’ hypergravity machine with its 1,200 g-t ...