Big Bang’s rippling echo The sudden expansion of the universe during its inflationary period created ripples in space-time in the echo of the Big Bang.

A trillion years ago, our universe didn’t exist, at least not in any recognizable form. According to the Big Bang theory, ...

The sudden expansion of the universe during its inflationary period created ripples in space-time in the echo of the big bang. One can think of the big bang, in oversimplified terms, as an ...

How did everything begin? It's a question that humans have pondered for thousands of years. Over the last century or so, ...

Scientists are looking into the Dark Big Bang, a second event that sent dark matter particles out into the universe., and we may be able to find evidence of it.

“The Big Bang Theory,” about a group of nerdy friends ran from 2007 to May 2019. The first spinoff, “Young Sheldon,” ran for ...

The Big Bang is the cosmological model of the universe whose primary assertion is that the universe has expanded into its current state from a primordial condition of enormous density and ...

The Big Bang is our modern understanding of the history and evolution of the universe. It is not, however, a theory of the creation of our cosmos.

NASA telescope will study what put the bang in the big bang The SPHEREx space telescope will explore the universe's origin and gather data on cosmic inflation.

The Big Bang may have not been alone. The appearance of all the particles and radiation in the universe may have been joined by another Big Bang that flooded our universe with dark matter particles.