One of the best-performing models in cosmology is also one with the least physical rationale behind it. Columnist Leah Crane ...

Cyclic cosmology, or the big bounce, is the idea that the universe will eventually crunch back together and then go through another big bang. Columnist Leah Crane finds that, appropriately, it’s comin ...

The conclusion of DESI's first survey marks an important milestone for cosmology, which finds itself in a bind for the best ...

Physicists at Brown University have proposed that the universe’s accelerating expansion may be stabilized by a hidden topological structure in space-time. Their model connects quantum gravity ...

Recent surveys hint that the rate of cosmic expansion changes dramatically over time; if that's true, then the universe could ...

A squad of new AI algorithms called GAME could help astrophysicists take a more accurate reading of the universe’s behavior, ...

"The Story of Everything" documentary argues scientific discoveries about the universe, DNA and fine-tuning point to the ...