In the beginning, there was nothing. Then bang. Our Universe emerged in an explosion of light and energy. Current theories ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Light didn't emerge ...

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

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, three scientists formulate a new model: according to this, inflation, the ...

Was the Big Bang really the beginning of the universe, or are we 'bouncing' between periods of expansion and contraction? A new theory makes testable predictions. When you purchase through links on ...

NASA Launches Missions to Study Sun, Universe's Beginning PR Newswire WASHINGTON, March 12, 2025 WASHINGTON, March 12, 2025 /PRNewswire/ -- NASA's newest astrophysics observatory, SPHEREx, is on its ...

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when all of space, time, and energy were born from a single infinitely dense ...

Here’s what you’ll learn when you read this story: A new paper adjusts an equation that defines our universe in response to recent new data. The cosmological constant, which describes how our universe ...

WASHINGTON, March 12, 2025 /PRNewswire/ -- NASA's newest astrophysics observatory, SPHEREx, is on its way to study the origins of our universe and the history of galaxies, and to search for the ...