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Join our Livestream! Attend the events virtually.

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Lead your team through the Mars Startup School Challenge and help young people's voices be heard.

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Digital literacy and design thinking in action.

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A team of researchers used 3D printing and robotics to study how the plesiosaur moved.

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There’ll be a solar eclipse on August 21. Find out what that is, and how you can see it.

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Next time you need to do laundry, consider swapping your detergent for soapberries.

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For World Oceans Day we've brought together 10 top resources related to the health of our oceans

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This Featured Topic has resources on many different aspects of radiation, from the types of radiation we are exposed to naturally on Earth to the radiation astronauts experience in space.

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On February 22, 2017, NASA announced that the Spitzer Space Telescope had located a system of at least seven rocky planets orbiting an ultra cool dwarf star.

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In April 2016, three Let’s Talk Science outreach sites worked together to send a helium balloon to the edge of space. It was the first time that volunteers from the University of Guelph, McMaster University and the University of Toronto Mississauga had participated in the the National High Altitude Balloon Experiment.

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