Gravity, the force that attracts objects toward each other, is currently framed by Albert Einstein's theory of general ...

A ring in space, at least on paper, can do something a black hole cannot. It can connect distant regions without forcing ...

Time has always seemed like the one thing physics could count on. Matter changes, stars die, particles flicker in and out, ...

Long and winding road: The Juice space probe taking the long way to Jupiter and its moons – Copyright NASA/AFP/File NASA Scientists have unveiled a new theory that ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A bizarre "cosmic glitch" in the theory of how the gravity of the ...

Physicists are facing a paradoxical situation. On one hand, they are searching for a fifth fundamental force that could ...

Black holes are some of the most mysterious objects in the universe, but they aren’t always silent. When two black holes are ...

If the universe were a soup, it would be more of a chunky minestrone than a silky-smooth tomato bisque. Sprinkled with matter that clumps together due to the insatiable pull of gravity, the universe ...

Gravitational physics has become a truly experimental science as tests of the special and general theories of relativity reach new levels of precision Right on time When I was a first-term graduate ...

With this gift, Princeton will become the ninth member of the Leinweber network for theoretical physics, which is focused on ...