How large would a flock of birds need to be before it collapsed under the weight of its own gravity?
How Many Fictional Planets Do You Know? Take the test - it's more difficult than I thought it would be.
For $20K, Game of Thrones Author Will Write You Into Future Novel Then Kill You Off In A Grisly Manner.
Gimmicks designed to disguise lack of demand and customer sales: Where the World's Unsold Cars Go To Die. (Update: per commenters here and at The Corner, this has been somewhat debunked by Snopes)
Pool Guy Saves Drowning Squirrel’s Life With CPR.
ICYMI, Thursday's links are here, including crab-castrating parasites, the thermodynamics and chemistry of barbecue, and Mozart's scatological humor.