The ring current is an important component of the Earth's near‐space environment, as its variations are the direct driver of geomagnetic stor...
We study electromagnetic ion cyclotron (EMIC) waves based on observations from the ionosphere, magnetosphere, and ground during a geomagnetic storm...
The morphology and motion of auroras have been widely studied due to their indications on magnetospheric processes. Here, we report a new kind of &...
Pc1 geomagnetic pulsations within the frequency range of 0.2–5 Hz, the ground signatures of electromagnetic ion cyclotron (EMIC) waves, ...
The solar wind sputtering in the magnetospheric polar cusp is an important source of heavy atoms in Mercury’s exosphere and magnetosphere. Ho...
Archimedean spirals are common in various fields such as biology, engineering, astronomy, and space physics. Here we report the discovery of patter...