Cosmologists are finally beginning to sketch a coherent picture of the universe we cannot see, using exquisitely detailed ...

After a three-year hiatus, scientists in the U.S. have just turned on detectors capable of measuring gravitational waves—tiny ripples in space itself that travel through the universe. Unlike light ...

The question of whether the cosmos goes on forever is no longer just a late night thought experiment, it is a live research ...

For decades, the space community has been puzzled by a cosmic mystery: the universe seems to be expanding faster than it should be. This discrepancy, known as the Hubble Tension, has challenged our ...

The universe — everything in existence — is expanding every second! It's only been about a hundred years that humanity has known this, too — that most galaxies are traveling away from us and the ...

The first set of results from a pioneering cosmic-mapping project hints that the repulsive force known as dark energy has changed over 11 billion years, which would alter ideas about how the Universe ...

Not everyone believes in manifestation, but there are signs the universe sends when you're about to get everything you want. What you think is within the realm of possibility is deeply personal and ...