Solar Protons xkcd.com/2997

Maybe I'll actually get to see it tonight here in Stockholm! It was raining all week but the skies seem pretty clear now.

wait, what? color in xkcd? i guess it had to be done, it's just a bit startling :)

"Click this Geiger–Müller counter to meet single oxygen atoms in your neighborhood"

are you ... positive ... they are "protons"? #GrinAndDuck

I absolutely adore it when your comics have these wonderfully detailed backgrounds to them. The Sky, Depth Perception, and Error Code are among my favourite comics of yours, and now this one is too!

Earth welcomes careful protons.

Fascinating

farts*

One of the best you've done.

Seeing your account active on here makes me happy ◡̈