Growing Food in Space

What will we eat when humanity journeys deeper into space—on months long missions, lunar bases or even the first homes on Mars? At this year’s Great Exhibition Road Festival, Helen Sharman, the first British person in space, tucks into the evolving science of space food.
From the early days of squeeze tubes and dehydrated packets to the increasing need to produce fresh food during long duration missions, the challenge is about far more than survival. Food helps keep astronauts healthy, motivated and emotionally connected to life on Earth. But weighty supplies come at an enormous cost—feeding a single astronaut is estimated at around £20,000 per day—so scientists are now exploring entirely new ways to grow food in space.
At this panel discussion, featuring scientists and an experimental chef, you will discover how bioreactors being developed with Imperial College London’s Bezos Centre for Sustainable Proteins could host precision engineered yeasts and microbial fermentation to create nutritious, enjoyable meals in orbit. A breakthrough that may transform not just space exploration, but sustainable food on Earth too!

This event is part of the Great Exhibition Road Festival on 6-7 June 2026.

Please arrive at the venue 10 minutes before the start time. Your ticket gives you priority access, however, as this is a free event we overbook to help ensure a full event and your space may be reallocated. Early arrival reduces this risk.

6-7 June 2026

South Kensington’s annual celebration of science and the arts returns this summer with a weekend of free events for all ages.

Enjoy hands-on workshops, fascinating talks, performances and installations from iconic museums, research and culture organisations in South Kensington, including Imperial College London, the Natural History Museum, Science Museum, V&A, the Royal Parks, the Royal Commission for the Exhibition of 1851 and many more!

Find out more about the Festival and see the full programme on the Festival website at www.greatexhibitionroadfestival.co.uk.

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Event Venue & Nearby Stays

Imperial College London, Room G16, Sir Alexander Fleming Building, Exhibition Road, London, United Kingdom

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