People get really freaked out about nuclear radiation. Dude with Awesome Beard, Freaking Out Since we are all really freaked out by...

All matter in the Universe is made up of three-quarters hydrogen and one-quarter helium (by weight), with relatively insignificant amounts o...

Check out what this chameleon can do!  Understanding how chameleons do this will help you to understand how all life on earth is connected. ...

Flying fish  become airborne by leaping from the water and spreading their enormous pectoral fins.  They typically fly from 100-200 feet, an...

The humpback whale migrates up to 16,000 miles every year, from polar regions to tropical waters and back. Humpback whale migration rout...

When you heat a can of beans on a campfire, you are transforming the chemical energy contained in the firewood into thermal energy (heat).  ...

When sitting around a campfire I almost always find myself silently staring, mesmerized by the smoldering ashes.  Once I snap out of it, ins...