Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Such breakthroughs rarely happen in the derring-do ...

Partly cloudy. Medium chance of showers. The chance of a thunderstorm, possibly severe with damaging winds, possible hail and heavy falls. Light winds. Sun protection recommended from 9:20 am to 5:10 ...