The theme of Earth Day this year is “End Plastic Pollution.”

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Retired astronaut Chris Hadfield explains how he made his famous "Space Oddity" music video from the International Space Station.

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Every April 12th, people around the world celebrate two huge achievements in space exploration. What are they, and where have they lead human space exploration to?

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To improve our offerings, and increase the variety of videos available one CurioCity, Let’s Talk Science has partnered with Vubble to curate a Let’s Talk Science video channel featuring top quality short-form videos on current STEM topics.

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We have all heard of terrible things that take place inside our stomach when we swallow gum. But is it really that big of a deal if you forget to spit it out?

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Famous scientist Stephen Hawking passed away on March 14, 2018. Learn about some of his work.

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The Global Seed Vault is getting some upgrades to protect it from effects of climate change, like possible flooding. Learn what the Global Seed Vault is and why seed banks are important.

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One of the world’s great scientists, Stephen Hawking, passed away on March 14, 2018.

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res-hottopic 

Litter isn’t just a problem on Earth. Learn about litter in space, and why it’s so dangerous.

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res-hottopic 

Drones participated in a 2018 Fashion Week show. What exactly are drones, and what are some of the ways people use them?

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