The Galilean moons play major roles in the giant magnetosphere of Jupiter. At the same
time, the magnetospheric particles and fields affect the moons. The impact of …

The Sprint-A satellite with the EUV spectrometer (Extreme Ultraviolet Spectroscope for
Exospheric Dynamics: EXCEED) was launched in September 2013 by the Epsilon rocket …

EQUULEUS (EQUilibriUm Lunar-Earth point 6U Spacecraft) will be the world's smallest
spacecraft to explore the Earth–Moon Lagrange point. It is being jointly developed by JAXA …

The plasma science (PLS) instrument on the Galileo spacecraft (orbiting Jupiter from
December 1995 to September 2003) measured properties of the ions that were trapped in …

The existence of planetary radiation belts with relativistic electron components means that
powerful acceleration mechanisms are operating within their volume. Mechanisms that bring …

The confirmation and constraints of a Europa-generated neutral torus are presented based
on available observations and computational modeling of relevant source species. These …

We present simultaneous observations of aurorae at Jupiter from the Hubble Space
Telescope and Hisaki, in combination with the in situ measurements of magnetic field …

Because Jupiter's magnetosphere is huge and is rotationally dominated, solar wind
influence on its inner part has been thought to be negligible. Meanwhile, dawn‐dusk …

Jupiter's auroral emissions reveal energy transport and dissipation through the planet's giant
magnetosphere. While the main auroral emission is internally driven by planetary rotation in …

Dust storms on Mars play a role in transporting water from its lower to upper atmosphere,
seasonally enhancing hydrogen escape. However, it remains unclear how water is diurnally …