Every planet in our solar system has different gravity, pressure, and temperature. Your body would react very differently on ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

Dreams of space travel often start with rockets and starry views, not dental chairs. Yet for astronauts, small and ordinary ...

This futuristic structure isn’t a spaceship — it’s one of China’s most jaw-dropping science museums. Blending modern ...

Scientists analysing dark energy say the universe’s expansion may be slowing, raising the possibility gravity could ...

A new study questions dark energy's role in the universe's acceleration, suggesting it may be weakening instead.

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

When a star gets too close to a black hole, the gravity of the black hole changes what happens next in really big ways. They ...

The 26-foot-tall (8-meter-tall) cargo lander is expected to embark on its first flight during the first quarter of 2026, ...

Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...

As 3I/ATLAS heads past Jupiter, viral theories claim the interstellar object could return towards Earth. What we know.

Research conducted by two physicists from the National Institute of Standards and Technology (NIST) in the US reveals that ...