NASA and Lockheed Martin debuted their first test run of a low-volume supersonic jet that’s expected to allow air passengers ...

Space travel should by rights make for rocket-fuelled television, but documentaries on the subject too often veer into ...

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 ...

Travel is personal, and travelers demand a personalized touch; for AI to realize its potential, it must live in the hands of ...

My first time trying Amtrak's business class was on a Northeast Regional trip to Boston. The five-hour train ride had perks ...

Declassified documents reveal a Cold War program where CIA psychics claimed to travel through time and space — all the way to ...

Road trips are a chance to explore, reflect and break free from your mundane environment. We talked to travel experts to find ...

After two weeks at sea, I’ve learned the hard way what to bring and what to leave behind. From clever packing cubes to ...

Don't let your next vacation or business trip disrupt your sleep quality. Here are seven expert-backed tips on how to get better sleep during travel.

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

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

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