All forms of energy are either potential or kinetic energy. Potential refers to stored energy while kinetic is energy in motion. Learn about these types of energy and how they can be altered from one form to another.

Greenhouse gases are vital to life on Earth, but the growing concentration of certain gases, such as carbon dioxide, is throwing the planet’s delicate balance out of whack.

How Antarctic land ice is changing

Making Sense of Climate Science Denial

Making Sense of Climate Science Denial

NASA's Earth Minute

NASA's Earth Minute

NASA's Earth Minute