A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...

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

Space-based solar power is evolving, with NASA, Star Catcher, and Aetherflux testing new designs for wireless power beaming ...

A radio signal has been detected, pointing to the possible existence of a magnetic field on YZ Ceti b, an exoplanet 12 ...

An international team of researchers has unveiled a spacecraft attitude control system that can guarantee precise ...

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

Searching for exomoons—moons that orbit around another planet—was one of the most exciting capabilities expected of the James ...

For Aditya-L1, India's first solar observation mission in space, the year 2026 is expected to be like no other. It's the ...

NASA The waxing gibbous moon rises above Earth's blue atmosphere in this photograph taken from the International Space ...

NASA's TESS space telescope discovered the 3I/ATLAS interstellar object, which is considered by a number of theories as a possible alien spacecraft, almost two months before it was officially ...

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