ScienceCasts: Here Comes Solar Maximum

Solar storms and Northern Lights are in the offing as the sun approaches Solar Max, expected in mid-to-late 2013. Recently, Earth's defenses were tested by a volley of strong eruptions. Find out what happened in this week's explosive ScienceCast.
posted a year ago
Discover interesting videos through awesome gifs you can create, collect, and share! We're almost ready – leave us your email address and you'll be the first to know.