Does a boomerang thrown in space return to its pitcher? It does indeed. [Via]
posted by homunculus on May 1, 2008 - 62 comments

A Beginner's Guide to Aeronautics, a web-based textbook brought to you by the folks at NASA. [more inside]
posted by Upton O'Good on Oct 21, 2007 - 8 comments

Par 5 site on the science of golf balls. Service on the newly sized tennis ball. Return on the flight of tennis balls: Part 1; Rally with Part 2. Back and forth again with Ball/Court Interaction 1 and 2, and the aerodynamics of tennis ball coverings puts it away for the point. (And apparently, the weight inside a bowling ball isn't spherical and so modeling the movement of bowling balls takes university papers and presentations.[PDF])
posted by OmieWise on Jun 15, 2005 - 7 comments