Hello there! My name is Dr Maggie Lieu and I’m an Astrophysicist. I research clusters of galaxies and use them to infer the cosmological parameters that govern the Universe we live in and it’s evolution. These parameters are things like how much dark matter there is and how much dark energy there is in the Universe.

I work for European Space Agency, and have a huge passion for space! I hope my videos on space, astronomy and astrophysics will inspire you to learn about the field and consider a future career in this industry.

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