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Black hole science

Black holes have captured the imagination of many a sci fi fan. Find out all about them on our favourite sites. 

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CAQs

Commonly asked questions

How does GPS work?  What is string theory? Why do earthquakes happen? The answers are all here in our Commonly asked questions.

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Lightsaber physics

Lasers have been around for 50 years now. So why don't we all have lightsabers yet?

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Marvin & Milo

Marvin & Milo

Our intrepid cat and dog team test out fun experiments that you can try at home.

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No going back

Would you take a one-way trip to Mars?

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