Astrophotographer Andrew McCarthy has once again captured some amazing visuals from the Sun. McCarthy, who goes by cosmic_background on Instagram, spent seven hours taking millions of photographs of ...

Turning night into day is something big meteors can do, but it might (one day) become as easy as firing up an app and tapping a spot on the map. The startup isn't new; the company's founder and CEO ...

Explosive sunspot AR3663 and its bigger cousin AR3664 are the current main solar flare players, unleashing flare after flare. We're struggling to keep up! When you purchase through links on our site, ...