HelioSwarm (HS) is a NASA Medium-Class Explorer mission of the Heliophysics Division
designed to explore the dynamic three-dimensional mechanisms controlling the physics of …

This review summarizes the current state of research aiming at a description of the global
heliosphere using both analytical and numerical modeling efforts, particularly in view of the …

We update the capabilities of the open-knowledge software instrument Modules for
Experiments in Stellar Astrophysics (MESA). RSP is a new functionality in MESAstar that …

Dusty plasmas are electrically quasi-neutral media that, along with electrons, ions, neutral
gas, radiation, and electric and/or magnetic fields, also contain solid or liquid particles with …

Icy moons like Enceladus, and perhaps Europa, emit material sourced from their subsurface
oceans into space via plumes of ice grains and gas. Both moons are prime targets for …

The Wind spacecraft, launched on November 1, 1994, is a critical element in NASA's
Heliophysics System Observatory (HSO)—a fleet of spacecraft created to understand the …

The complex nonlinear dynamical phenomenon described as turbulence, is known to have
a great impact on fluids, magnetohydrodynamic systems, and on plasmas. This paper …

Interstellar neutral atoms, unlike charged particles, freely penetrate the heliosphere,
allowing us to sample the physical state of the interstellar matter directly. Most interstellar …

This investigation outlines preliminary trajectory design for NASA's sail-based Solar Cruiser
spacecraft, selected on December 3, 2020, to be a secondary payload launched with the …

As the Sun moves through the surrounding partially ionized medium, neutral hydrogen
atoms penetrate the heliosphere, and through charge exchange with the supersonic solar …