On Sept. 21, while skywatchers on Earth were eagerly watching a partial solar eclipse unfold, NOAA's space weather sentinel GOES-19 was also keeping watch from orbit. From its vantage point high above ...
CAPE CANAVERAL, Fla. — NASA is preparing to launch the Interstellar Mapping and Acceleration Probe, or IMAP, aboard a SpaceX Falcon 9 rocket. The mission, which launces at 7 30 a.m. Wednesday, will ...
NOAA's Space Weather Prediction Center (SWPC) in Boulder, Colo., issued a G3 (strong) geomagnetic storm watch for Tuesday, Nov. 11, 2025 into the following day. This comes as forecasters watch a pair ...
2008 January 04 at 06:05 p.m. MST (2008 January 05 0105 UTC) **** FIRST SOLAR CYCLE 24 POLARITY SUNSPOT OBSERVED **** The first sunspot region with Solar Cycle 24 polarity was numbered by the Space ...
A geomagnetic storm surprised forecasters overnight as material from recent solar eruptions arrived earlier than expected, briefly reaching strong (G3) levels. Now, NOAA has a G3 geomagnetic storm ...
The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...