Joshua Jung, 23, started building airplane models out of cardstock at 13. Now, he's sharing his collection with active pilots ...

Learn how to make paper airplanes with these easy-to-follow directions. Origami is the Japanese art of folding paper. Finished designs can be 2-dimensional or intricate 3-dimensional creations. And ...

Three factors will stall dementia and the aging process, according to new U.S. study Scientists Probed a Medieval Alchemist’s ...