If you’re concerned about getting every microsecond out of life, then you might not want to migrate to Mars. Using extremely ...

Physicists are quietly rewriting the rulebook for how we might cross the gulf between stars, not by bolting bigger rockets to ...

The final episode of fifth season of the Netflix series Stranger Things is out this week, and the concept of a wormhole figures largely into it. While the show is a work of fiction, theoretical ...

On Mars, clocks run slightly faster. Physicists at the National Institute of Standards and Technology (NIST) just calculated the precise difference. They found that, on average, clocks on Mars tick ...

Relativity Space has completed a critical design review of its Terran R rocket as it works towards a first launch as soon as late 2026. Credit: Relativity Space WASHINGTON — Relativity Space, a launch ...

Planets orbiting dead stars known as white dwarfs might be able to remain habitable thanks to general relativity subtly altering their motion. When stars like our sun run out of fuel, they expand and ...

Here are the 12 coolest time travel movies of all time — and all times. Cinema’s obsession with time travel makes perfect sense, given that movies may be the closest most of us will ever get to it: ...

Ready to unlock your full math potential? 🎓Follow for clear, fun, and easy-to-follow lessons that will boost your skills, build your confidence, and help you master math like a genius—one step at a ...

In 1994, Miguel Alcubierre proposed that the well-known special relativistic limitation that particles cannot travel with velocities higher than light speed can be bypassed when such trips are ...

Imagine the impossible: stepping back through time in a time machine, not in fantasy, but through a scientific endeavor driven by profound personal loss. For Dr. Ronald Mallett, a distinguished ...