The building blocks of life on Earth may have been fueled by tiny sparks hopping between water droplets.

Multiple residents across Northern California have reached out to KCRA 3 after seeing an object that looks like a meteor ...

This vapor formed a disc around the Earth that eventually cooled and clumped together to become the moon. We know this thanks to rigorous studies of meteorites and rock samples, including at the ...

Astronomers have uncovered the largest and most distant water reservoir ever detected in the universe. This staggering ...

This same effect happens every day on the Earth. Gases within the atmosphere act like glass, trapping the sun's heat. These gases include water vapor, carbon dioxide, methane, nitrous oxide ...