DA14

On February 15th, Asteroid 2012 DA14 came hurtling between us and our satellites, twelve times nearer than the Moon, so close that it was visible through binoculars from certain parts of the globe. Greg Laden writes, "This asteroid is not going to hit the earth now or during any of the next few decades, but eventually it may well do so." On Starts With a Bang, Ethan Siegel writes that the Sun's 11-year Solar Cycle peaks in 2013, meaning we can look forward to a year filled with solar flares. Even when these are spewed towards Earth, our magnetic field protects us from irradiation. But solar…