Read on for all our top picks for celebrating Earth Day with kids in NYC and find more good-for-the-planet tips on our Earth Kids Guide to a Greener Planet.

Read these 75 interesting and cool facts about Earth to learn more about our planet.

Have you ever wondered how Earth came to be? In this video, we’ll take you on a fascinating journey through the origins of our planet, exploring the science behind Earth’s formation. Over 4.5 billion ...

Earth Day 2025: Why we celebrate the planet that keeps us grounded, how to get involved Earth rocks, and we get to celebrate just how wonderful our planet is on April 22.

A rocket launching from a planet bigger than Earth would need to achieve a higher escape speed. For example, Jupiter is the most massive planet in our solar system.

PBS KIDS celebrates Earth Month by inviting families to be planet heroes.

The Environmental Council of Sacramento is hosting an Earth Day celebration this Sunday at Southside Park. The free event will feature over 100 exhibitors and vendors, and Sacramento Area Bicycle ...

How old is Earth? Our planet's age is known from a variety of sources, from rocks on our own planet to ones from the moon.