Scientists hope to probe the nature of general relativity through a possible pulsar found in the center of the Milky Way, ...

At the center of the Milky Way, a supermassive black hole hides behind veils of dust, gas, and warped spacetime. Now a ...

So cosmologists feel confident in modelling the universe using the “maximally symmetric” description of space-time in Einstein’s theory of general relativity. This symmetric vision for the universe, ...

The second reason is simple: location, location, location! The millisecond pulsar appears to be near Sagittarius A*, the ...

For those who watch gravitational waves roll in from the universe, GW250114 is a big one. It's the clearest gravitational ...

A century-old thought experiment on wave–particle duality is brought into the laboratory using a single trapped atom ...

The fabric of space and time is not exempt from the effects of gravity. Plop in a mass and space-time curves around it, not dissimilar to what happens when you put a bowling ball on a trampoline. This ...

Add Yahoo as a preferred source to see more of our stories on Google. Einstein wrote his draft in German, although it was ultimately published in English. Einstein proposed and published his theories ...