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An action-packed day out

Are you ready for an interactive family adventure? Get hands-on with science and nature on an interactive family adventure that's perfect for children age three to 12 and their families. You’re never too young or old to learn something new and, with so much to discover across two floors of interactive exhibits, there’ll be something to astound, amaze and excite all ages.

Watch as science comes to life through explosive shows and huge ‘don’t try this at home’ demos. Meet the minibeasts of the South Downs in Bio:Space. Enjoy even more science fun during six fun-filled school holiday seasons. And blast off on an unforgettable journey through space in the Planetarium where you’ll make memorable moments together that will be talked about all year.

Scroll down to find out more.

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Venue Hire

Winchester Science Centre is the ultimate place for corporate events, special parties, private hire and more. The Planetarium can seat 176 people and our interactive exhibition floors hold up to 1,400 guests. Want to get back to nature?  Bio:Space's indoor/outdoor area has awesome views over the South Down's National Park and so much to discover. Let's make your event amazing.

Find out about great spaces to hire
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Kids had an amazing time. Thank you so much for making it a great experience. Will definitely visit again.

Kerry, Facebook
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This is an undiscovered gem. Top place. Really interactive and well thought out.

Chris, Google
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The staff are so approachable, friendly and true performers, making it all fun and understandable for the kids.

Becky, Facebook

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Join the Curiosity Club

Spend the next 12 months making new discoveries with an annual membership. Get free entry, discounted tickets to The Planetarium and lots of special extras!

Join us with an annual membership
Christmas event promotional image showing a person in an astronaut suit surrounded by floating objects in space.
Space Station Science this Christmas

Our space commanders are on the lookout for new recruits to join them at the Space Station Science Training Academy. Are you ready to start your mission to space?

Join in the fun
A little girl laughs while stretching pink slime
Family fun this February half term

Squishy, stretchy and slime-tastic live science show, The Slime Show, Planetarium adventures, live science demos and 2 floors of hands-on interactive science fun.

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