Sun Shows Signs of Rising Activity Following Decades of Weakening, Study Finds

A new NASA study shows the Sun’s activity has been rising since 2008, reversing decades of decline. The unexpected trend suggests greater risks from solar storms, flares, and plasma ejections. Scientists stress improved forecasting is essential, with upcoming missions like IMAP and SWFO-L1 set to expand space weather monitoring and protection efforts.

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IMAP Space Weather Mission to Lift Off Soon, NASA Confirms Broadcast Plans

NASA will stream the Sept. 23 launch of IMAP with two rideshare satellites from Kennedy Space Centre. IMAP will study the heliosphere, Carruthers will image Earth’s exosphere, and NOAA’s SWFO-L1 will provide early solar storm warnings. Together, the missions advance space weather science while protecting satellites, communications, and power systems on Earth.

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