Electrical sparks inside Martian dust devils have been detected for the first time, reshaping how scientists understand the planet’s atmosphere and climate. On Mars, strong winds routinely generate ...

Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky.

Starlight and stardust are not enough to drive the powerful winds of giant stars, transporting the building blocks of life ...

A rare underwater eruption at Hunga Tonga sent water vapor into Earth’s atmosphere, cooling the stratosphere and reshaping ...