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 ...

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 ...

Learn how Albert Einstein’s theory reveals that time on Mars runs faster than on Earth — and why that tiny shift matters for ...

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Clocks on the Red Planet run almost 500 microseconds faster per Earth day than they do here at home. This also has consequences for settlement plans.

Space exploration is chock-full of jaw-dropping stories, some iconic like the Apollo lunar missions, and some “hidden gems”.

Gravity and motion make time pass faster on Mars than Earth, reshaping navigation, communication, and future crewed missions.

Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...