Rail companies have hailed a “green signal for competition” on running trains through the Channel Tunnel that would end ...

Could time travel be more than just a Hollywood dream? Discover how scientists say it's already happening, and why it's not ...

A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path ...

A new ultra-thin lightsail design could cut interstellar travel time by centuries, say scientists from Brown and TU Delft.

The International Space Station National Laboratory just launched "Between a Rocket and a Hard Space," a brand-new podcast ...