Astronomers discover blistering planet where sunscreen falls from the sky like snow

The little we already know about exoplanets -- that is, planets we've spotted or detected outside of our own Solar System -- paints many of them in a very strange light. They're often incredibly hot or frigidly cold, and as for their weather, well let's just say you wouldn't last more than a couple of second on the majority of them. Kepler-13Ab is one such planet, with a dayside temperature that approaches 5,000 degrees Fahrenheit. Oh, and sunscreen falls from the sky like snow. Yeah, it's a rea...