Featured in solar maximum
This Is The Best Model Of The Sun’s Magnetic Field, And It’s Hypnotizing
A very pretty way to predict the solar storms that could take out our power grids
Big Pic: A Bright Flash From The Sun
A mid-level burst of radiation looks like a twinkle in the sun's eye.
BigPic: Sun Gone Wild
How do we know the sun is moving into the most active part of its 11-year cycle? For starters, we can plainly see it.