For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...

As they whirl around in low-Earth orbit, satellite configurations are far more sensitive to changes in Earth's gravity field ...

Physicists are eyeing charged gravitinos—ultra-heavy, stable particles from supergravity theory—as possible Dark Matter ...

Shubhanshu Shukla recalled being cautious about releasing objects in his initial days on the station. “I had this strange ...

India's first astronaut, Shubhanshu Shukla, shared insights on the challenges of eating and drinking in space, emphasizing ...

Most people think of gravity as a simple pull—but Einstein proved it’s the bending of spacetime itself. And quantum physics suggests that’s only part of the story. Tom Phillips: Father who hid from ...

You might not feel like doing much on a Sunday night, but this simple routine will help reset your sleep and your bedroom for ...

A secret rule could come into play as the 45th Ryder Cup enters its deciding final day showdown at Bethpage Black after ...

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

Early scientific theories—such as those explaining basic phenomena like gravity, burning, and the movement of molecules in ...

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

Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made by Albert Einstein and Stephen Hawking.