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 ...

Scientists could soon test Einstein's theory of general relativity by measuring the distortion of time. General relativity states that gravity is the result of mass warping the fabric of space and ...

Measuring the time discrepancy between Earth and Mars will help make future navigation and communication systems on the Red ...

Time may seem like a constant force, but according to a new study published on December 1 in The Astronomical Journal, the ...

Thanks to Albert Einstein, the US Government wants to establish an official time zone for the Moon. It has less to do with jet lag and more to do with how gravity affects time and can throw a lot of ...

Einstein's Genius on Redefining Space, Time, and Relativity ...

In the gloomy days of January, time seems to drag. According to the Einstein theory of relativity, it actually does—in a minute amount that means little to anyone except a scientist. During its annual ...

Two blind spots torture physicists: the birth of the universe and the center of a black hole. The former may feel like a moment in time and the latter a point in space, but in both cases the normally ...

Intelsat signed an agreement for multiple launches of Relativity Space's Terran R rocket starting as soon as 2026. Credit: Relativity Space WASHINGTON — Satellite operator Intelsat has signed an ...