TALK TO ME, TEXT IT A glowing red “jellyfish” above a thunderstorm looks like sci‑fi until you hear the science. We start with a simple birthday fitness win—standing up from the floor without using hands—and follow that thread of intentional choices into the sky, where NASA explains sprites: rare, vermilion flashes that bloom 50 miles up and vanish in milliseconds. The images echo Stranger Things, but the truth is better than fiction—a peek at the upper atmosphere’s hidden electrical theater ...