NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

To explore this long-standing mystery, an international team of scientists formed a group known as the Collaboration for ...

How did the universe start? Did we begin with a big bang, or was there a bounce? Might the cosmos evolve in a cycle of expansion and collapse, over and over for all eternity? Now, in two papers, ...

The universe may be asymmetric, not identical in all directions The cosmic dipole anomaly challenges the standard Lambda-CDM ...

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

New research suggests the universe may be lopsided. Cosmic microwave background and galaxy data hint at directional differences, challenging cosmology’s assumption of uniformity and standard ...

This study could transform our understanding of the future of the universe and raise the possibility that the universe may ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When the universe first began about 13 billion years ago, all of the ...

Short answer: We don't really know how the universe was created, though most astrophysicists believe it started with the Big Bang. When you purchase through links on our site, we may earn an affiliate ...

PBS viewers have a chance to go on a brilliant journey through the universe as the network launches a new, five-part NOVA series titled "NOVA Universe Revealed." Premiering Oct. 27 at at 9 p.m. EDT ...

The notion that we live as characters in someone else’s video game is irresistible to many, even outside of science fiction bookshelves. Googling the term “simulation hypothesis” returns numerous ...

Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...