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

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 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 ...

For some reason the universe is full of stars, galaxies, and life. But it didn’t have to be this way. The Biggest Questions is a mini-series that explores how technology is helping probe some of the ...

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 ...

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 ...