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

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

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 ...

Mars clocks tick faster than Earth’s! Discover the groundbreaking findings that could revolutionize space exploration.

Tracking the first astronauts’ visit to Mars won’t be as simple as watching a clock or marking days off of a calendar. Thanks ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

For the first time in its 25-year history, all eight docking ports on the International Space Station are occupied, according ...

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.

Blue Origin is offering the aerobrake, made out of an advanced 3D-woven material, in 10 m and 16 m configurations. As an ...

Construction work is underway to build Space Complex 37 at the Cape Canaveral Space Force Station in Florida, SpaceX ...