They hope it will be sensitive enough to confirm whether or not the infant Universe underwent a brief period of explosive expansion known as inflation. The Cosmic Microwave Background Stage-4 ...

Cosmic inflation is a faster-than-light expansion of the universe that spawned many others. Inflation was invented to explain a couple of features of the universe that are really hard to explain ...

Black holes, with their cosmic vacuum cleaner meme in hand, have captured the imagination of scientists and the general ...

A new analysis of the South Pole-based telescope’s observations has all but ruled out several popular models of inflation. Physicists looking for signs of primordial gravitational waves by sifting ...

Physicist Alan Guth, the father of cosmic inflation theory, describes emerging ideas about where our universe comes from, what else is out there, and what caused it to exist in the first place.

What if its origin dated back not to the hot phase of the Big Bang, but to cosmic inflation, that period of rapid, ...

Inflation, in the context of the big bang theory, refers to the episode of exponential expansion of the very early universe indicated by particle physics' Grand Unified Theories (Extensive references ...