After decades of relying on aging satellites, NOAA is launching a purpose-built eye on the sun. On Sept. 23, a spacecraft will launch with a clear mission — to keep a constant watch on the sun to help ...
On Sept. 23, a spacecraft will launch with a clear mission — to keep a constant watch on the sun to help protect Earth from space weather. The satellite, Space Weather Follow-On L1 (SWFO-L1), is ...