Article of the week

Hands-on experiments with planaria

Introduction Freshwater planaria, nonparasitic invertebrate animals belonging to the phylum Platyhelminthes, the flatworms, are organisms that are well-suited to educational purposes. They are easy to maintain under laboratory conditions[1] as they require minimal resources and can survive in a…

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Eyes in the sky: tracking air pollution with satellites

What can the colours on a satellite map actually tell us about the air we breathe? Join us as we explore how the Copernicus Sentinel satellites detect gases such as nitrogen dioxide, and how chemistry helps us understand what’s happening in the atmosphere above us.

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A map of the stars

From notebook sketches to space-telescope data: explore how mapping starlight using the Herzsprung-Russell (H-R) diagram helps us trace the life stories of stars across the universe.

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The sky’s the limit

What inspires someone to be a spacecraft designer? And how can you become one? Russ Hodge from the European Molecular Biology Laboratory in…


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