It's a gas! Air consists of nitrogen and oxygen and lots of empty space.
Stick with the fly traps or swatters...you can't choke out these pesky pilots.
Scientists are engineering a method for turning solar energy into fuel.
Birds and many reptiles evolved a specialized way of breathing—one-way air flow.
Here's a life hack that every camper should know: kindling.
The light in Earth's atmosphere may reflect signs of extraterrestrial life.
Regardless of how old or pricey, good wine goes bad without quality corking and storage.
Don't worry, there's plenty of air to go around, even in tight spaces.
Despite being touted for their health benefits, antioxidant supplements might do little more for you than snake oil.
Plankton aren't just the foundation of the ocean's food chain; they're also really important for getting carbon dioxide out of the air.