We’ve just discovered the Earth’s largest drum: our planet’s magnetosphere
It's larger than the Earth itself.
It's larger than the Earth itself.
Shedding light on the Northern Lights.
Mars has an invisible magnetic tail and it might contribute to Martian atmospheric loss.
Not all planets are as lucky as Earth.
The Radiation Belt Storm Probes are on a two-year mission to explore the Van Allen Belts. (c) NASA Surrounding our ...