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.

So put your kids in charge of eliminating single-use plastic from an upcoming family vacation, and watch as your little planet protectors become master planners, assertive activists, and creative ...

We must lead in protecting our planet for our children and future generations. The climate crisis cannot be ignored any longer. The Intergovernmental Panel on Climate Change issued a stark ...

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 ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.