The Big Freeze The Big Freeze, also known as the Heat Death, is a scenario where the universe continues expanding ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

The Big Bang Theory's Jim Parsons found relief with the introduction of Mayim Bialik's character, Amy Farrah Fowler, in ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

"This process is like a cosmic CT scan, where we can look through different slices of cosmic history and track how matter clumped together at different epochs." ...