Posted on April 16, 2026April 16, 2026 by V. ZharkovaThe sun shows signs of hibernation in its modern grand solar minimum February-April 2026 https://www.linkedin.com/posts/prof-valentina-zharkova-885ab69_brief-solar-update-still-quiet-activity-7450388422726348800-MzKa/?utm_medium=ios_app&rcm=ACoAAAHDsGUBKwk-eDfHLSSYfBJxTAoq2B07yR0&utm_source=social_share_send&utm_campaign=mail
