Particles from Earth’s atmosphere have been carried into space by solar wind and landing on the moon for billions of years, mixing into the lunar soil, according to a new study.

On Feb. 17, 2026, an annular solar eclipse will be visible from a remote part of Antarctica, forming a "ring of fire" for up ...

A January 2026 Earth–Sun alignment allows measurements of the opposition surge from interstellar object 3I/ATLAS using ...

Europe secures funding for new Copernicus satellites: enhanced monitoring of climate, emissions, and oceans from space.

Hoping for a glimpse of the Milky Way? These user-friendly apps help stargazers learn more about objects in the sky, check ...

Scientists used satellite data to confirm that Earth's crust is "dripping" into the mantle beneath Turkey's Central Anatolian ...