Interplanetary coronal mass ejections (ICMEs) are large-scale heliospheric transients that
originate from the Sun. When an ICME is sufficiently faster than the preceding solar wind, a …

This review article summarizes the advancement in the studies of Earth-affecting solar
transients in the last decade that encompasses most of solar cycle 24. It is a part of the effort …

Severe space weather was identified as a risk to the UK in 2010 as part of a wider review of
natural hazards triggered by the societal disruption caused by the eruption of the …

Thermospheric mass density perturbations are commonly observed during geomagnetic
storms and fundamental to upper atmosphere dynamics, but the sources of these …

Abstract In Gravity Recovery and Climate Experiment (GRACE) Follow‐on (GRACE‐FO)
mission, similar to its predecessor GRACE, the twin satellites are equipped with three‐axis …

Abstract Coronal Mass Ejections (CMEs) are the key drivers of strong to extreme space
weather storms at the Earth that can have drastic consequences for technological systems in …

We investigate satellite orbital drag effects at low‐Earth orbit associated with thermosphere
heating during magnetic storms caused by coronal mass ejections. CHAllenge Mini‐satellite …

We investigate, for the first time with a spatial superposed epoch analysis study, the
thermosphere global time response to 159 geomagnetic storms caused by coronal mass …

Satellites, crewed spacecraft and stations in low-Earth orbit (LEO) are very sensitive to
atmospheric drag. A satellite's lifetime and orbital tracking become increasingly inaccurate …

Space weather driven atmospheric density variations affect low Earth orbit (LEO) satellites
during all phases of their operational lifetime. Rocket launches, re-entry events and space …