Physicists may need to come up with a new theory for how the universe works, after a dark energy experiment has produced confounding results.

That’s because, for years, scientists theorized that dark matter, an unseen force, helps hold the universe together. However, new research suggests that our current models of the universe are ...

A simulation created by researchers at the Massachusetts Institute of Technology is the most detailed model of the early universe to date. Thesan, named after the Etruscan goddess of the dawn ...

Get Instant Summarized Text (Gist) A model suggests that a flat universe and its time-reversed anti-universe can emerge from nothing through a quantum process, avoiding the singularity problem ...