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

A radical new theory regarding the origin of the universe suggests that gravitational waves, tiny ripples in spacetime first ...

This sci-fi concept could one day be a reality, say our readers, however the measurements would need to be exact to avoid ...

As humanity ventures further into space, creating sustainable living conditions is becoming increasingly important. Recent advancements in space station technology have led to the development of ...

On Sept. 10, 2011, NASA's GRAIL spacecraft launched on a mission to the moon! GRAIL, which stands for Gravity Recovery and Interior Laboratory, was sent to the moon to map its gravitational fields.

To avoid this scenario, Makadia's team plotted the best spots on an asteroid's surface to avoid the keyhole. Their technique ...

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

Zero gravity relies on you, your surroundings, and the air all falling at the same rate, and airplanes flying parabolic arcs ...

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