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

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

Northrop Grumman’s YF-23 Prototype was by all accounts an impressive machine with speeds of Mach 2.25 and a high 1.36 ...

The Bombardier Global 7500, is certified for a Maximum Take-Off Weight (MTOW) of 114,850 lb (52,000 kg). At maximum power, ...

Related concepts to force include: thrust, which increases the velocity of an object; drag, which decreases the velocity of an object; and torque which produces changes in rotational speed of an ...

For years, their devices produced negligible thrust, but saw increases with each new iteration. This culminated in 2023, when this “New Force”-powered drive generated enough thrust to overcome ...