During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

A new theory links gravity to quantum entropy and introduces the G-field, possibly explaining dark matter and cosmic ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Einstein believed that black holes didn't really exist. But they do: that much we know. We don't know much else about them.

In the vast universe, galaxies rotate in ways that don’t make sense if only visible matter is considered. For almost a ...

These disturbances in spacetime were predicted by Albert Einstein through his theory of general relativity, where he described gravity as the warping of spacetime caused by massive objects.

The mysterious force called Dark Energy, which drives the expansion of the Universe, might be changing in a way that ...

Physicists have taken a bold step beyond Einstein's special theory of relativity, proposing an expansion of special ...

NASA's SpaceX 32nd commercial resupply services mission, scheduled to lift off from the agency's Kennedy Space Center in ...