XKCD 3219: Planets and Bright Stars

Alt text: An old astronomer trick for distinguishing the Sun from other stars is to take multiple photos a few minutes apart and overlay them, making the Sun stand out due to its high proper motion.

Link

Safely Endangered: Jacuzzi

Link

War and Peas: Groceries

Link

Cyanide and Happiness

Link

XKCD 3220: Rotational Gravity

Alt text: I don't get it. The peak acceleration for passengers was WAY lower than in the giant-waterslide-loop-the-loop incident the other cruise line fired me for.

Link

XKCD 3221: Landscape Features

Alt text: 'Well, there's speculation that it's due to a mantle hotspot.' --a geologist who's trying to cover up the fact that they didn't hear your question

Link

Nerf Now: Nerf NOW!! — Scary Movie

Link

Cyanide and Happiness

Link

Safely Endangered: Oaf

Link

XKCD 3222: Star Formation

Alt text: It's ok, I still have some nice, cool gas clouds that aren't collapsing. As long as nothing ionizes them, I can continue to enjoy their ... HEY! NO!!!

Link

War and Peas: Piss

Link

Cyanide and Happiness

Link

Safely Endangered: Rooky Mistake

Link

XKCD 3223: Inflation Timeline

Alt text: Depending what corners of the internet you hang out on, 'regular' may at times awkwardly coexist with 'sexy.'

Link

Loading Artist: Comic

Link

War and Peas: Good Friend

Link

XKCD 3224: Centimeter Wavelengths

Alt text: Yes, the cosmic microwave background is great, but what about the earthly microwave foreground?

Link

Nerf Now: Nerf NOW!! — Villagers Point of View

Link