Researchers Baffled After Drawing First-Ever 3D Map of Exoplanet’s Atmosphere, Reveals Never-Before-Seen Climate Every day, ...

Earth is our home planet, and it's the only place in the universe where we know for certain that life exists. Earth formed over 4.5 billion years ago from a swirling cloud of gas and dust squished ...

This year's theme, "Planet vs. Plastic," offers a multitude of creative possibilities. Here are some ideas to get your artistic juices flowing: Draw a divided Earth: On one side, a vibrant ...