The recent reporting week, December 21-27, saw counter-intuitive solar numbers, with solar flux rising but sunspot numbers in decline. This...
magnetosphere
The Winter Solstice, the shortest day of the year in the NorthernHemisphere occurred at 0327 UTC on December 22. It...
There are a bunch of ways to estimate the age of a radio amateur, by the letters in their callsign,...
At 0046 UTC on September 8, the Australian Space Weather Forecasting Centre issued this alert: "A solar filament erupted from...
NASA's new sound clip, released on April 17, offers an eerie glimpse into the strange and unsettling sounds that Earth's magnetic...
