The sunspot region released as many as four X-class flares in a span of 24 hours.
The Sun has snapped into a hyperactive mood, unleashing a rapid-fire sequence of powerful eruptions just as a volatile sunspot rotates into direct view of Earth. The result is a wild solar flare ...
A ham radio class to prepare students for the “general” level FCC license will be offered in Payson on Monday nights beginning Feb. 9 from 6 to 9 p.m. at ...