The NCEI Solar and Terrestrial Physics (STP) Group has published a new composite solar flare report data product covering 1995 to the present time. Since the 1970s, X-ray Sensor (XRS) instruments on GOES satellites have...
Read MoreJoin us for Heliophysics Foundational Research (HFR) Proposer’s Telecon on Friday, Feb. 27, 2026, from 1:00-2:00PM ET. This one-hour informational meeting will be held virtually and is open to all potential proposers to the...
Read MoreThe 12th Coronal Loops Workshop will be held from 8-11 June 2026 at Northumbria University in Newcastle-upon-Tyne (UK). The Coronal Loops Workshops are a series of highly focused biennial meetings, organized since 2002. They...
Read MoreWe want to draw your attention to the Symposium 14 at the meeting of the European Astronomical Society, titled: “From small-scale solar phenomena to stellar contexts: observational breakthroughs, theoretical advances, and space...
Read MoreWe announce two HMI Science Nuggets for Feb 2026. #220 “Stray Light Correction applied to HMI Data”, contributed by A.A. Norton (http://hmi.stanford.edu/hminuggets/?p=4539) #221 “The Tilted Structure of Equatorial Rossby Waves...
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