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

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 ...

For more than a century, gravity has been the stubborn outlier in physics, resisting every attempt to merge Einstein’s smooth ...

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

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

Dark energy is the mysterious force thought to be accelerating the universe. . But a new study hints that scientists may have misread the cosmos’s speed entirely.

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

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

Scientists have built the most detailed 3D models yet of temperatures deep beneath Greenland. The results reveal uneven heat ...

The universe will end someday, as it is expanding and stretching due to dark energy. But a South Korean scientist says this ...

ISS microgravity experiments reveal how particles cluster, helping science on Earth and future space missions.