Research
Publications
- In-flight cross-calibration of HRIEUV/EUI and AIA/SDO
Shestov, & al., 2025 - Quasi-periodic pulsations in EUV brightenings detected with SolO/EUI
Lim, & al., 2025 - Coordination with Solar Orbiter/EUI
Berghmans, 2025 - Quasi-periodic pulsations in EUV brightenings detected with SolO/EUI
Lim, & al., 2025 - The Dynamics of the Extreme Ultraviolet Quiet Sun and Coronal Holes in the Solar Orbiter Era
Harra, & al., 2025
News

Hurray for the prominence eruptions!
Some impressive prominences erupted last week. None of the associated CMEs is directed to Earth.
Superactive regions
Superactive regions represent less than 0.5% of all active regions during a solar cycle, yet they are the source of 30-45% of all X-class flares.
Tiny Solar Bursts Show Pulses Like Big Flares
New findings from the European Space Agency’s Solar Orbiter spacecraft reveal that even the tiniest bursts of activity from the Sun may behave like their larger counterparts.