From Einstein's theory of relativity to cutting-edge explorations in quantum mechanics, scientists have proposed various theoretical paths to achieve time travel. Although most remain in the realm of ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The id ...

A fresh black hole merger detection has offered the clearest evidence yet for Einstein’s relativity and Hawking’s predictions ...

Space-time is the map of where and when events happen. A worldline is the record of every event that occurs throughout one’s life. The key question is whether the map — or all the events it draws ...

New observations of two black holes merging have confirmed predictions made decades ago by Albert Einstein, Stephen Hawking, ...

Just recently, scientists excitedly announced that gravitational waves have been discovered! This news instantly ignited the ...

Have you been in touch with your imagination lately? I don’t mean by hatching conspiracy theories or trying to manifest ...

But Luis Jauregui’s work, which might power quantum computers needed for long-range space exploration, also shows how basic ...

Ending Explained, Easter Eggs, Hidden Details, Making Of & Review Things You Missed. In the video, we breakdown Interstellar and talk about things the easter eggs, making of, hidden details, things ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

Christian Davenport, a staff writer for the Washington Post and author of the new book, “Rocket Dreams: Musk, Bezos, and the ...

A 1,643km circuit that encompasses the country’s ridiculously photogenic highlights, from palm-lined lakeshores to sparkling ...