The sun released an enormous explosion of radiation on Thursday, which is barreling through space. The solar flare is set to ...
A large solar flare earlier this week may give Oklahomans another chance to see the Northern Lights this weekend.
It's a deceptively simple question that has puzzled astronomers since the 1960s. Now, thanks to data from NASA's New Horizons probe, they have arrived at the best-yet estimate of how dark — or rather, ...