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 ...

New Mexico Museum of Space History Education Director Michael Shinabery gave an impassioned presentation Friday at the first ...

lecture on this topic will be held at JPL on Thursday, September 20, and the second at Pasadena City College on Friday, September 21. Both lectures are open to the public and will start at 7 p.m. The ...

I've been trying to explain quantum physics, forces, relativity, and space-time to my kid and we had a question that I'm finding difficult to find a solid answer to. Background you can skip if you ...