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POP into Protecting our Planet Day in November 2025!
Protecting Our Planet Day (POP) is the inspiring live-streamed event for schools brought to you by the UK Space Education Office (ESERO-UK) at STEM Learning and in collaboration with the European Space Agency and the UK Space Agency.
Join us in November 2025 when a world full of experts and leading researchers - passionate people working to protect our planet from here on Earth and from space - pop into your classroom.
What happens during POP25?
An audience of over 150,000 joined POP24 last November for a programme of live link-ups with inspirational experts working to tackle climate change and the restoration of nature, interactive primary school sessions, and career journeys from studying STEM to protecting our planet.
This year we are adding even more enlightening sessions for you to pop in across the day…and all with live Q&A with POP25 experts around the world!
Discover how space agencies, satellites and scientists work to protect our planet - how they monitor, model, predict and provide solutions to tackle climate change across the globe. Be inspired by panellists in the afternoon career sessions, hear about their backstories in studying STEM subjects to careers working to protect the planet - from Earth and space!

Explore a world full of sessions, resources and partners

POP sessions
Check out the POP24 programme featuring a world of live link-ups, talks full of inspiration and exciting classroom activities.

STEM Clubs Hour
Participate in STEM Clubs Hour at 15.30 with schools nationwide and run space-themed and climate change activities after school.

About us
Learn about the partners of POP - ESERO-UK and STEM Learning - plus contributors and supporters.
Protecting Our Planet Day is an official event run by ESERO-UK and STEM Learning, funded by the European Space Agency.
ESERO-UK
ESERO-UK aims to use the context of space to open doors for young people by delivering engaging, world-class teaching in STEM.
UK Space Agency
The UK Space Agency is at the heart of UK efforts to explore and benefit from space.
European Space Agency
The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability.
Various images for POP24 courtesy of British Antarctic Survey; Dynamic Earth; ESA (including image containing modified Copernicus Sentinel data 2021, processed by ESA and ESA Ocean Colour Climate Change Initiative Data, processed by Plymouth Marine Laboratory); Eden Project; Dr Sammie Buzzard, Northumbria University; Luke Helmer, Solent Seascape Project.