In the spirit of Earth Day coming up on April 22, St. Louis Magazine and earthday365 want to test your knowledge of sustainable practices. Take the quiz to find out how sustainable you really are and ...

National Geographic questions what lies ahead for the planet—will it be saved or lost? So far, it’s impossible to predict. Greta wasn't the first to demand climate action. Meet more young ...

Do you know enough to help guide Earth's ecosystem's to a "passing grade"? Take our quiz and test your knowledge! If you have an older browser that doesn't support javascript, please go to the non ...

World Earth Day is a celebration that takes place every year on the 22nd of April. The first World Earth day began in 1970. On this day, many people raise awareness of environmental issues and ...

World Earth Day takes place every year on the 22nd April. This event started in 1970 as a day for people to think about their actions and how they can affect the Earth. On this day, people come ...

What is there to say on this mid-October end-of-week? Not a lot really, and anyway, you're not here for rambling intros.

Zoom finds out something awesome about planet earth and how humans can help protect their home in every show. Her crewmates, ...

the better prepared we will be if one charts a collision course for Earth. Test your own asteroid knowledge with this quiz!

Millions of people across the globe are gathering to mark Earth Day and celebrate the environmental movement. The event began in 1970 in the United States, and is now marked around the world.

Astronomers spotted a potential Earth-size rocky world orbiting a white ... has embarked on a mission to tackle one of biology’s core questions: Can life exist anywhere else in our solar system?