What is AHHAA?

Fun discoveries for everyone

The aim of Science Centre AHHAA is to introduce science to everyone and encourage studying through the joy of discovery. More than 3 million people of different ages have visited our exhibitions and other science events. In addition to trying out numerous ´hands-on´ exhibits on our various exhibitions, visitors of AHHAA can also take part in workshops, enjoy planetarium and science theatre shows. We also offer several special programmes for schools. AHHAA welcomes visitors of all ages and offers a great opportunity to spend a fun day filled with science!

AHHAA's mission

Our mission is to shape the knowledge-based mindset through the joy of discovery. AHHAA's four basic values are knowledgeability, awesomeness, professionalism and friendliness. We are original and innovative, our activities are based on facts, science and experience. We value education, we are a reliable partner and we’re always open to new ideas.


AHHAA's vision

AHHAA's vision is to be the Baltics' most preferred science and education centre for all ages. AHHAA has inspiring exhibitions, popular thematic events and attractive programme in Estonian, Russian, English and Latvian.

International cooperation

AHHAA is an internationally renowned cooperation partner in several organisations. AHHAA is a member of board of the Nordisk Science Center Forbund (NSCF). Additionally, AHHAA is an active member of European Network of Science Centres and Museums (ECSITE) European Science Events Association (EUSEA) and International Planetarium Society (IPO).

AHHAA is (and has been) an active partner in different international projects, such as
PLACES, a cooperation between 69 cities and towns from all over Europe that lasted from 2011-2014. AHHAA's work throughout the project earned Tartu the title of "European City of Scientific Culture".


AHHAA was established as a special project of the University of Tartu in 1997. In 2000, AHHAA moved to the old observatory of Tartu and in 2004, the Science Centre AHHAA Foundation was established by the city of Tartu, the state and the University of Tartu. In 2009, the science centre moved to Lõunakeskus Shopping Centre and stayed there until 2010. In 2009-2013, part of AHHAA’s exhibition was also displayed in Tallinn (at Vabaduse väljak). On 7 May 2011, AHHAA’s brand new building was opened in Tartu on Sadama 1. AHHAA’s slogan is ´Think playfully!´

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