What if our biggest idea about reality is built on a hidden misunderstanding? A new philosophical look at space-time ...

Space and time looked settled, at least in broad outline. Einstein’s special relativity gave physics a durable framework for ...

By taking general relativity into higher dimensions, a trio of physicists has proven that a mathematical pattern of ripples ...

Scientists believe that there are more dimensions to our universe, but our limited senses are keeping us from noticing them. This also means that there could be hidden curvatures of space-time or ...

Space has a way of inspiring grand speculation. The sheer scale of the cosmos seems to invite theories that stretch well ...

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 ...

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 ...

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For a half-century, scientists have investigated ways to solve the black hole information paradox—the idea that when black holes evaporate through Hawking radiation, the information inside them ...