To construct a warp drive, we'd need 10 times more negative energy than all of the positive energy in the universe. When you purchase through links on our site, we may earn an affiliate commission.

On January 22, 2025, physicists unveiled a groundbreaking discovery that could revolutionize our understanding of the ...

Recent advancements in space-time computation are revolutionizing the fields of science and medicine. Engineers from Rice University and Waseda University have made a breakthrough in this area, which ...

Most of today’s leading theoretical physicists have a shared perspective about what the next revolution in physics will look like. They think reconciling Albert Einstein’s general theory of relativity ...

In the fall of 2022, a Princeton University graduate student named Carolina Figueiredo stumbled onto a massive coincidence. She calculated that collisions involving three different types of subatomic ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...

"The appearance of such structures sheds new light on the sorts of mathematical objects that nature is built from." Scientists have made the most accurate predictions yet of the elusive space-time ...

Artificial intelligence (AI) algorithms trained on real astronomical observations now outperform astronomers in sifting through massive amounts of data. AI helps them to find new exploding stars, ...

Chief of Space Operations Gen. Chance Saltzman and U.S. Space Forces Indo-Pacific commander, Brig. Gen. Anthony Mastalir, meet at Joint Base Pearl Harbor-Hickam, Hawaii, May 3, 2024. Credit: U.S. Air ...

One of the most awkward parts of writing a book is that, eventually, authors have to ask people for “blurbs” – the endorsements that you see on the cover of a book, encouraging you to buy it. I am now ...