The big bang wasn’t the start of everything, but it has been impossible to see what came before. Now a new kind of cosmology is lifting the veil on the beginning of time ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

A research team proposes utilizing numerical relativity, a computational technique for solving Einstein's equations in high-gravity environments, to investigate the universe's origin. The approach ...

The simulation hypothesis is a modern attempt to use logic and observations about technology to finally answer these ...