"It became mind-blowing," David Olson told WLTX. "A few of them look like alien eggs." A home renovation turned into an unusual discovery for one Michigan homeowner. David Olson was demolishing his ...

Flotation is, well, a “simple” question of physics (an idea that’s flummoxed scores of physics students for centuries). Bowling balls seem heavy, and they are compared to other sports balls, which may ...