Atmospheric science

Space Martian dust storms crackle with ‘mini lightning,’ revealing a hidden electric Mars

Perseverance’s microphone has heard tiny lightning in Martian dust storms, reshaping ideas about Mars’ climate, chemistry and future missions.

Space UC Berkeley and NASA prepare twin satellites — could rewrite what we know about Mars Joshua Shavit

Green Impact Could reflecting sunlight back to space actually work and cool the planet?Joseph Shavit