science.nasa.gov

Facts About Earth

https://science.nasa.gov/earth/facts

Earth is the third planet from the Sun, and the fifth largest planet. It's the only place we know of inhabited by living things.

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Climate Change - NASA Science

https://science.nasa.gov/climate-change

NASA is a global leader in studying Earth’s changing climate.

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Commercial Space - NASA

https://www.nasa.gov/humans-in-space/commercial-space/

NASA is developing a human spaceflight economy enabled by a commercial market.

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Astronauts - NASA

https://www.nasa.gov/humans-in-space/astronauts/

Exploration is really the essence of the human spirit.

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Why Go to Space - NASA

https://www.nasa.gov/humans-in-space/why-go-to-space/

At NASA, we explore the secrets of the universe for the benefit of all, creating new opportunities and inspiring the world through discovery.