Most Active Stories
- Empire Brewing Company says new brewery will create distinctive craft beers
- Teachers union not ready to reverse no confidence vote in education commissioner
- Duffy will keep thoughts to himself on Moreland Commission
- Novelis defends itself in court against allegations of influencing union vote
- Tell Me More will leave WRVO's midday schedule; Q with Jian Ghomeshi moves in
How 'Space Weather' Affects Planes And Power Grids
This week solar flares sent a huge blast of X-rays and charged particles screaming towards the Earth. Solar astronomer David Hathaway and physicist Doug Biesecker discuss the sun's explosive behavior, and how that 'space weather' affects satellites, airplanes and the electric grid.