Some of the best stuff buzzing online

"Space Oddity" sung by David Bowie used to be cool, but now that an actual astronaut has gone ahead and sung it IN SPACE we've heard enough, Ziggy Stardust. Check out spaceman Chris Hadfield's incredible cover right here, then learn about the life-changing "pizza compass" and take sides in the Berlin vs. NYC debate.Watch an astronaut cover David Bowie on a real spaceshipApp of the week: Pizza compass7 places not to visit, according to moviesCheck out the trailer for the Avengers follow-up, Agents of S.H.I.E.L.D.Berlin vs. NYC: The battle of the cities16 reasons you should never reenact Pinterest photosFrom the makers of "Hot Cheetos & Takis" comes "Khaki Pants"Commence your Monday slacking with this Tommy Boy gag reelAthletes who just can't do anything rightMapping PBS's 10 buildings that changed AmericaNow join Buster's juice party. The trailer for season four of Arrested Development is here: