Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life. With a radius of 3,959 miles, Earth is the ...

A collection of down-to-Earth facts about our planet and its place in the solar system. This collection introduces the Sun as the main source of light and heat on Earth. It explains that the Earth ...

So put your kids in charge of eliminating single-use plastic from an upcoming family vacation, and watch as your little planet protectors ... kids and save-the-Earth sightseers.

So how old is our planet, and how do we even know its age? Earth formed about 4.54 billion years ago, about 10 million years ...

During the most critical month of the year, May, the Planet Earth Live team followed the lives of individual young animals growing up in the wild. They captured the incredible real life stories ...

It’s no secret that the number of people on the planet increases ... to extinction by not having kids. But we could have a more integrated relationship with the earth and its other species ...