• Planetarium

    Welcome to one of the brightest, most colorful and detailed projection environments in Europe! On this page you will find the planetarium films currently being shown and other important information about the planetarium experience. The link below will take you to the daily program page , where you can find the film showtimes.
See showtimes

  • Age limit: 5 years

    The age limit for the planetarium is 5 years.


    You can find the age recommendations set by Heureka for each film on the film's own pages. Age recommendations are not restrictions - everyone over the age of 5 is welcome to every film.

  • Included in the price of the Heureka ticket

    You can buy a Heureka ticket in advance online for €3 less.

How do I reserve a seat for a planetarium show?

Weekends (Sat–Sun) and school holiday seasons:

  • Seat reservations are made on site at Heureka via the QR code displayed on the information screen in front of the planetarium.
  • Please note that on busy days we cannot guarantee a seat for everyone at the planetarium films.

Weekdays Mon–Fri

  • Seats for planetarium shows cannot be reserved in advance.

Planetarium films

  • Asteroid Quest

    Asteroid Quest

    Best suited for ages 10+

    In the planetarium film Asteroid Quest, you will learn about asteroids, their secrets, and how scientists are learning to deflect asteroids to prevent catastrophic collisions.

  • The Stellars - Tähtijengi

    The Stellars - Mission: Green

    Especially recommended for elementary school aged children

    The Stellars - Mission: Green planetarium film combines space adventure, humor and a message of environmental protection.

  • Recombination

    Recombination

    Recommended for adults

    Welcome on a meditative journey where art comes to life. This film is for you if you want to experience a captivating art experience.

Heureka's planetarium: Experience the stars brighter than ever

  • 10k resolution

    • The image is projected onto a 12-inch screen using a projector.
    • A more immersive experience thanks to the seamless projection dome.

  • 146 seats

    • 146 seats
    • 2 wheelchair seats
    • 6 assistant seats

  • Audio system

    • Modern surround sound with a speaker system with speakers all around the dome.

  • Projection dome

    • The diameter is a whopping 18 meters.
    • Reflection surface 710 m².

  • Accessibility

    • Special attention has been paid to lighting and the placement of wheelchair spaces.
    • The easiest possible access routes.
    • You can listen to films spoken in Finnish in Swedish, English and plain Finnish using headphones.
    • AR glasses are available for loan to anyone who needs subtitles.
    • Coming later: Induction loop
    Read more about accessibility at Heureka