Jupiter possesses an exceptionally strong magnetic field, and within its magnetosphere lies a vast distribution of plasma released...

We focus on the volcanically active Io and the icy moon Europa. Sulfur and oxygen ions generated from...

Jupiter’s synchrotron radiation (JSR) is emitted from the high-energy electrons trapped in the Jupiter’s radiation belts. Its intensity...

‘Geospace’ is the space around the Earth that consist of plasma (charged particles) originating from the Earth’s atmosphere...

Have you heard that “Earth is like a giant magnet”? This magnet creates a vast region called the...

The JAXA Arase satellite, which traverses the Earth’s radiation belts, investigates plasma activity extending from the ionosphere to...