Add Yahoo as a preferred source to see more of our stories on Google. Before there was light, there was cosmic inflation. Before life, planet Earth, the first galaxies — and even before the violent ...

Summary: The video explains cosmic inflation as a brief period of exponential expansion after the Big Bang that resolves ...

Researchers at the U.S. Department of Energy’s (DOE) Argonne National Laboratory have completed two of the largest ...

Cosmic inflation tries to describe one brief but crucial phase in the Big Bang that launched the universe onto its expansion course. Credit: Christine Daniloff / MIT / ESA / Hubble / NASA Many ...

The Big Bang is often presented as if science has completely solved the beginning of the universe: everything started in one unimaginably hot, dense state, expanded outward and eventually became the ...

Initially starting as a solution to the problem of flatness in the early universe, cosmic inflation has become a central idea in modern cosmology. The key to its power comes from how well it can ...

Satellites come in all shapes and sizes, but there aren’t any that look quite like SPHEREx, an infrared observatory NASA launched Tuesday night in search of answers to simmering questions about how ...

Last year’s reports that the BICEP2 telescope had uncovered evidence for cosmic inflation turned out to be a false alarm, but researchers in the field haven’t given up. Matthew R Francis describes how ...

We're often told it is "unscientific" or "meaningless" to ask what happened before the Big Bang. But a new paper by FQxI cosmologist Eugene Lim, of King's College London, UK, and astrophysicists Katy ...

Before there was light, there was cosmic inflation. Before life, planet Earth, the first galaxies—and even before the violent explosion of hot dense primordial stuff scientists have traditionally ...