If you're going to Mars you'd best take along a jar of anti-aging cream because while you're there you're going to age faster ...

Albert Einstein and Carl Sagan both knew a lot about science. Sagan said, “We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything ...

Are we medicating or "special educating" young geniuses out of becoming future Einsteins when their late talking is ...

Time on Mars does not match time on Earth, and the difference is no longer a thought experiment. Precision calculations now show that clocks on the red planet tick measurably faster, confirming a ...

On Earth, knowing the time feels simple. Your phone pings the same second as a GPS satellite and an atomic clock in a lab.

The constancy of the speed of light is a pillar of modern physics, but questions persist about its absolute universality.

Scientists say that Mars may need its own time zone as they calculate that clocks on the red planet will tick 477 ...