“Just. Wow.” So said NASA astronaut Nichole Ayers as she caught sight of a phenomenon known as a sprite from the International Space Station (ISS) 250 miles above Earth. Ayers shared an image on her X ...
Sprites are what scientists refer to as transient luminous events (TLEs) that happen above the clouds during periods of intense electrical activity, like lightning. Ayers, who is quite the astral ...