Are you ready for more flares?
Posted: Sun Nov 16, 2003 4:32 pm
DENVER -- Astronomers say the sun is regrouping for another round of solar explosions, which can disrupt airline communications and electrical power. The new sun storms could target Earth around Thanksgiving -- the nation's busiest travel holiday.
In recent weeks, sunspot activity has flung huge clouds of charged particles at least 11 times. But only the storm on Oct. 28 had much impact on Earth. It caused a blackout in Sweden, damaged satellites and upset airline radio communications.
NASA scientists say the past few weeks have been one of the most dramatic periods ever observed on the sun. They say the solar storms they've seen are as rare as a blizzard in July -- in California.
In recent weeks, sunspot activity has flung huge clouds of charged particles at least 11 times. But only the storm on Oct. 28 had much impact on Earth. It caused a blackout in Sweden, damaged satellites and upset airline radio communications.
NASA scientists say the past few weeks have been one of the most dramatic periods ever observed on the sun. They say the solar storms they've seen are as rare as a blizzard in July -- in California.