A new theory suggests the universe is constantly recording its own history in the fabric of spacetime. If correct, this ...
This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. For more than a century, physics has been built on ...
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. Credit: ESA The Big Bang ...