Results 51 to 60 of about 897 (190)
Different Transient Phenomena at the Edges of Traveling Foreshocks
Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.Abstract Past kinetic simulations and spacecraft observations have shown that traveling foreshocks (TFs) are bounded by either foreshock compressional boundaries (FCBs) or foreshock bubbles (FBs). Here we present four TFs with a different kind of structure appearing at one of their edges.
Primož Kajdič +3 more
wiley +1 more source
Determining the State of Jupiter’s Magnetosphere Using In Situ and Remote Sensing Observations
The Astrophysical JournalWhile Jupiter’s magnetosphere is primarily governed by internal processes, variations in solar wind conditions can significantly modulate magnetospheric energy.
J. W. Sun +11 more
doaj +1 more source
The Gannon Storm's Impact on Electric and Magnetic Fields in Italy: A Regional Perspective
Space Weather, Volume 24, Issue 1, January 2026.Abstract The intense May 2024 geomagnetic storm provided an opportunity to conduct the first analysis of geoelectric hazards in Italy. Data from three geomagnetic observatories and a magnetotelluric station were analyzed to examine the spatiotemporal evolution of storm‐induced variations.
Giulia Pignatiello +5 more
wiley +1 more source
Space Weather, Volume 24, Issue 1, January 2026.Abstract Solar Particle Events (SPEs) represent one of the most significant hazards to future crewed space missions. Accurate assessment of radiation doses received by astronauts during these events is essential for determining the shielding requirements in spacecraft and off‐planet shelter design.
Sylvain Blunier +3 more
wiley +1 more source
Triggering the Magnetopause Reconnection by Solar Wind Discontinuities
The Astrophysical JournalMagnetic reconnection is one of the most universal processes in space plasma that is responsible for charged particle acceleration and the mixing and heating of plasma populations.
Alexander Lukin +6 more
doaj +1 more source
Space Weather, Volume 24, Issue 1, January 2026.Abstract Understanding and forecasting extreme radiation belt electron fluxes has been a major goal in space weather since their discovery in 1958. In this study, by combining electron flux data from multiple satellite missions in different orbits, including Van Allen Probes, Electron Losses and Fields Investigation, and Colorado Inner Radiation Belt ...
Man Hua +6 more
wiley +1 more source
Radial Evolution of Turbulence Spectra on the Jovian Magnetosheath Flanks: Juno Observations
The Astrophysical JournalThe Jovian magnetosheath provides a unique environment for examining the radial evolution of magnetosheath turbulence due to its large spatial extent.
Hui Li +3 more
doaj +1 more source
Space Weather, Volume 24, Issue 1, January 2026.Abstract Space weather disturbances can degrade satellite navigation accuracy, posing operational challenges for Unmanned Aerial Vehicle (UAV) missions that require precise path planning. This study investigates the impact of space weather‐induced horizontal navigation errors on UAV flight distance and energy consumption through a simulation‐based ...
Dabin Xue +5 more
wiley +1 more source
Saturn’s Recurrent Auroral Flashes in the Equinoctial Campaign
The Astrophysical JournalThe past decades of Cassini’s investigation around Saturn have revealed the frequent occurrence of ∼1 hr quasiperiodic (QP) signatures in the in situ magnetic field and plasma measurements and plasma wave observations. Saturn’s aurora, as the response to
Tianshu Qin +4 more
doaj +1 more source