The early universe experienced a phase of rapid expansion, known as inflation. For decades, cosmologists assumed that this ...

While parallel universes are a staple of science fiction, there are some real scientific theories to support them. But if ...

If the universe sprung forth in this manner, then probably inflation has occurred in other places, perhaps an infinite number of places, beyond our horizon and outside of our time. The implication ...

His 1981 paper heralded the virtues of inflation — an explanation for the smoothness, flatness and longevity of the Universe as well as the heat of the Big Bang — but it also challenged his ...

A new study suggests that the cosmic web could have formed without relying on inflation driven by a scalar field. Instead, it ...

We like to believe we have a pretty good idea of how things work in our universe. However, the truth is that there is still much we don't know. Physicists have spent decades creating complex theories ...

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.

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 ...

and created all the matter and energy in the universe. Exactly what triggered this sudden expansion remains a mystery. Astronomers believe it involved a runaway process called "inflation," in ...