Teaching our kids about the planet, its resources, and how to appreciate and protect them is one of the most important tasks ...

The best opportunity to potentially see all seven planets is coming up on Feb. 28 around 6:10 p.m. ET, according to Shanahan. Mercury, which is the closest planet to the sun, would be the first to be ...

Shopping for a junior stargazer? We've picked out the best telescopes for kids, perfect for wowing them with February's planetary parade or next month's breathtaking lunar eclipse. If there's a ...

After all, children understand that trash can harm animals, choke water plants, and contaminate groundwater. But true stewards of the planet inspire people outside the family to keep the Earth clean.

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 ...