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Learn about Earth Day founder Gaylord Nelson (1916–2005) and how environmental disasters of his day inspired the creation of Earth Day in 1970. On December 7, 1972, Apollo 17 astronauts captured a now ...

This is the third Mother Earth Day celebrated within the UN Decade on Ecosystem Restoration. Ecosystems support all life on Earth. The healthier our ecosystems are, the healthier the planet - and ...

Introduction Organized by the Science Mission Directorate’s Science Support Office (SSO), NASA hosted its 12th annual Earth ...

Earth is one big spinning mystery in a constant state of change. With more than 4.5 billion years of history locked inside a ball of molten rock and iron, our planet is made up of a vast array of ...

Earth Day is a global event which aims to highlight the importance of protecting the environment. It takes place every year on 22 April. It was set up in 1970 by Gaylord Nelson, a US senator and ...

Learn about the force of gravity that pulls all objects towards the Earth. Day and night Learn how day and night happens every day. How do reactions power rockets? Tim Peake and Fran Scott explore ...

There are no showtimes for this date. Based on authentic scientific data from groundbreaking space missions, Worlds Beyond Earth takes viewers on an exhilarating adventure through our cosmic ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Earth is getting a second moon—at least for a little while. This moon will come in ...

Now, as reported today in the journal Science, a team of 68 scientists has managed to identify the source of the world-wobbling hum: a bizarre natural phenomenon, rhythmically hammering on Earth’s ...

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.