The farthest spacecraft from Earth has shut down another instrument in the hopes of buying time for an upgrade that could boost the aging probe’s impressive lifespan.

Scientists have introduced a new Big Bounce model that disputes the Big Bang, suggesting the universe may have cycled through earlier cosmic eras.

NASA has revealed it’s working on a plan called “The Big Bang” that it hopes will extend the working lives of the Voyager probes. A few details about the plan appear in an April 17 NASA announcement ...

Explore the 25 Biggest Discoveries in Space Exploration that fundamentally reshaped our understanding of the universe. From ...

The Big Bang may be a Big Bogus. A team of physicists at the University of Portsmouth theorize that the universe was created ...

The launch of NASA's James Webb Space Telescope (JWST) in 2021 pushed the horizon of seeing the early universe, unveiling ...

Black holes formed before the Big Bang may still exist as cosmic fossils, offering new clues about dark matter and the origin ...

Researchers have been able to make some key determinations about the first galaxies to exist, in one of the first astrophysical studies of the period in the early universe when the first stars and ...