The idea of time-travel paradoxes has been explored in science and the popular imagination alike, but some researchers think ...

The biggest stories of the day delivered to your inbox.

While all applicants appear to be from the present day, a spokesman for the Stephen Hawking Foundation said: "We cannot exclude the possibility of time travel as it has not been disproven to our ...

A video, originally shared on TikTok, has gone viral after it was re-posted to YouTube, with viewers claiming that a 'time ...

While parallel universes are a staple of science fiction, there are some real scientific theories to support them. But if parallel universes do exist, could we ever travel to them? It certainly wouldn ...

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one physicist says he has resolved them.

Time travel is possible Today ... Questions raised by physicists, from Newton to Kurt Gödel to Einstein to Stephen Hawking, are among the most profound we can ask. Is time real?

An curved arrow pointing right. Astrophysicist Stephen Hawking discusses the newly announced 'Starshot' program and how humans may travel outside our star system within our lifetimes. Produced by ...

Stephen Hawking, one of the most renowned physicists of our time, made chilling predictions ... which aims to explore interstellar travel and find new habitable planets. In his final work, Hawking ...

Stephen Hawking has died peacefully at home at the ... "I put a lot of effort into writing 'A Briefer History' at a time when I was critically ill with pneumonia because I think that it's ...

Stephen Hawking discovered that black holes emit radiation, wrote the best-selling book A Brief History of Time, and inspired the movie The Theory of Everything during his lifetime. His long list ...

For all of his academic work on mind-boggling scientific concepts, Stephen Hawking was ... known on our planet as Prof Hawking. "I have been quite popular in my time," the character says in ...