The block universe theory says that time may not actually be passing at all while you read this and that the past, present, and future are all intertwined and exist at the same time, and some ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ancient Greeks conceived of five building blocks of matter – from bottom to top: earth, water ...
Ian G. McCarthy receives funding from UKRI's Science and Technology Facilities Council (STFC). He works for Liverpool John Moores University. Given how unfathomably large the universe is, it is ...