Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

The fate of the universe hinges on the balance between matter and dark energy: the fundamental ingredient that drives its ...

In the beginning, the Universe was created. This has made a lot of people very angry and been widely regarded as a bad move.—Douglas Adams, The Hitchhiker's Guide to the Galaxy Humans have many ...

In the study, the team investigated two types of supernovae ... that a primary ingredient for life was already in place in the Universe 100 – 200 [millions of years] after the Big Bang, our ...