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

Few ideas in modern science have reshaped our understanding of reality more profoundly than space-time—the interwoven fabric of space and time at the heart of Albert Einstein's theory of relativity.

How was 2013 for you? Hopefully you can reflect on a year of achievements, no matter how small or big, and feel good about the past 12 months. However, I'm afraid I can't be quite so upbeat. No, I can ...

University of Saskatchewan provides funding as a founding partner of The Conversation CA. University of Saskatchewan provides funding as a member of The Conversation CA-FR. Few ideas in modern science ...

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 ...