National Geographic journeys to the depths of outer space to reveal stunning, up-close images of the mysterious solar system.

What would happen if every human being on Earth disappeared? This isn't the story of how we might vanish, it is the story of what happens to the world we leave behind. Examine how the very landscape of planet Earth would change in our absence. A stunningly graphic journey to a world wiped clean of humanity.

Ms. Frizzle takes her class on a variety of field trips to learn all about the world around them.