Everything humanity has ever touched, measured, or imagined as “normal” matter is a tiny sliver of reality. Less than 5 ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. This difference — about 9% — isn’t small, and measurement ...

Out there in the Universe, there are plenty of amazing things waiting to be discovered. At every level of reality, there’s a great set of mysteries, puzzles, and facts just waiting for us to uncover ...

The question of whether the cosmos goes on forever is no longer just a late night thought experiment, it is a live research ...

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...

"We already see indications of cracks in the standard model." Are we living in a simulation? Well, the jury's out on that one. But humans do create simulations all the time. In fact, the Euclid ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. About a century ago, scientists were struggling to ...