Camouflage masters: the 13 most amazing

The masters of animal camouflage Look closely to find them   Prepare to be amazed by the magic of camouflage in nature. The animal kingdom is a vast place with species of all ...

Galaxy in a Jar: Do it Yourself

How to do a Galaxy in a Jar Bottle up the stars! A long time ago, in a galaxy far far away, cosmic dust, stars and colorful gases became engrossed in a jar. No one knew who or how ...