For a generation, cosmologists have worked with a simple story: the universe is not only expanding, it is expanding faster ...

The six-year Dark Energy Survey has released its full results, showing that two leading models of cosmology are equally valid ...

You might think galaxies can’t ever find each other in our runaway cosmos, but it turns out gravity can sometimes overcome ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American A brouhaha has erupted over the theory of ...

I came across on the internet a commentary titled, “The universe did not start with the Big Bang — Feyman explains why.” ...