it just keeps getting bigger and heavier ...

I decided to find out whether giant rubber bands could create a trampoline effect, and the results were anything but normal.

With the lightest touch, this plant bursts open, flinging its seeds through the air. Here’s how it evolved this biological ...

A commonly used exploding target was involved in setting off the 46,000-acre Sawmill Fire on state trust land south of Tucson, the Star has confirmed. The off-duty Border Patrol agent whose ...