Teachers are cool, teachers are mean.

Gendered Language in Teacher Reviews.

This is what you just put in your mouth?

Survival of the sickest.

Measles Is Just The Beginning.

The tiny Russian village where everyone's a tightrope walker.

69536×22230 pixels.

Sharpest ever view of the Andromeda Galaxy made by Hubble Space Telescope.

Animate Your Way to Glory.

Math and Physics in Motion – “a handbook for anyone who wants to make things move with code.”

Perspective.

The Crusades And Slavery Were More Barbaric Than Jihadism.

“This salad is terrible.” Via twitter.com.

The painting is “Love’s Shadow” by Frederick Sandys.

The Independent Discovery of TCP/IP, By Ants (via facebook.com).

"Politically correct" is a term we use to dismiss ideas that make us uncomfortable.