Some of these incredible natural phenomena are rare and a few can be terribly dangerous while others ubiquitously visible and beautiful the entire world over.

Green gadgets, devices, and products that ultimately use more energy than they save.

Easy to Grow Herbs and Vegetables to Save Money on Groceries that can be grown in your apartment, porch, kitchen or dorm. Easy urban gardening tips.

Strange Animals: Bizarre, Unusual and Weird Animals including the walking fish, giant salamander, star nosed mole and hagfish.

Incredible things can be made of dirt, as shown by these 15 examples of earthen architecture including adobe pueblos, hobbit holes and modern marvels.

Symbiotic and mutualistic, never parasitic, here are seven of the most radical underwater symbiotic relationships from the shallowest to the deepest waters of our world.

Between hydrogen fuel cells, bio diesel, electricity and compressed air, the world is hard at work creating the next generation of non-oil consuming vehicles.