Depending on how you look at it, the universe might not have an "end," after all. Whether the universe will "end" at all is ...

On this episode of Space Minds, SpaceNews China correspondent Andrew Jones joins host Mike Gruss to unpack China’s year‑end sprint in space: expected tests tied to Long March 10 and a new crew ...

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 ...