After acting NASA Administrator Sean Duffy this month called out SpaceX for Starship delays, Elon Musk's company has come ...

Limitless Space Institute compares the travel time of spacecraft propelled by nuclear power to that of imaginative fusion ...

A new fan theory suggests that Stranger Things Season 5 will include time travel to permanently stop Vecna from destroying ...

The Canadian author of the prescient 1984 novel ‘The Handmaid’s Tale’ looks back on a prolific career and shares life lessons ...

Reflections in the waters of Big Bear Lake at Boulder Bay fill the foreground, with vacation houses and the mountain ridges ...

Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel paradoxes ...

Spoofing is more insidious. It inserts fake timecodes into the data stream, convincing receivers they’re somewhere else. Both are causing a daily struggle in the airways above Europe and the Middle ...

Some time travel movies totally miss the mark and create plot holes, while others get the science absolutely right.

Speaking to Speedcafe at the Singapore Grand Prix, the 36-year-old Mercedes test and reserve driver, who will return full-time in ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats ...

When Vogue editor and new mum Laura Hawkins learned her husband would have to travel to Japan for work, she realised she had ...

The test is seen as a significant move toward commercial supersonic flights, which could cut flight times in half. The ...