Ten events that would unfold if gravity suddenly vanished, beginning with the effects on our bodies and ending with the ...

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can ...

Einstein’s Theory of General Relativity is currently our best approximation of how the universe ticks. But there are holes.

Most people think of gravity as a simple pull—but Einstein proved it’s the bending of spacetime itself. And quantum physics ...

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

Shubhanshu Shukla shared a video from his time aboard the space capsule, offering a glimpse into the life of an astronaut.

Mysuru: Stargazers were treated to a breathtaking celestial spectacle on Sunday night as the Moon transformed into a rare ...