When most of us think about theweather on other planets, we imagine extreme conditions—boiling acid rain, methane snow, or ...

New images from ESA's Biomass satellite reveal forests, volcanoes, deserts and glaciers in striking detail, hinting at what's still to come.

New images from NASA's Curiosity Mars rover show the first close-up views of a region scientists had previously observed only ...

The Proba-3 spacecraft succeed at creating solar eclipses, kicking off a two-year mission to study the sun’s mysterious outer atmosphere, the corona.

The Vera Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. This image shows another ...