• The renovated planetarium will open at the turn of the year 2025–2026

    The planetarium's renovation is nearing completion: the last benches are being attached, the presentation technology is being perfected, and the dust is being wiped off after the renovation. The exact opening date will be announced as soon as possible.

    Read more about the renovated planetarium
The Stellars - Tähtijengi -elokuvan visuaalinen ilme.

What do plants need to live?

The Stellars - Mission: Green

The Stellars' unforgettable space journey ends with a crash landing onan unknown planet: the Earth. During the landing, their vital life-support system for the Yumi Plumi forest is destroyed. How can the forest be saved and what do plants need to survive? And most importantly - can the forest be saved before it's too late? 

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

Frequently asked questions about the planetarium experience

Is the planetarium included in the price of the Heureka ticket?

Yes, the planetarium is included in the price of the Heureka ticket. You can also enjoy the planetarium experience with the Museum Card, Kaiku Card, Heureka Club card and Heureka's free tickets.

Is there an age limit for the planetarium?

The age limit for the planetarium is 5 years.

What is the age rating of the film based on?

The Stellars - Mission: Green planetarium film is an animation that, in terms of theme and difficulty level, is particularly suitable for elementary school children and 5–6 year olds.

However, young people and adults will certainly also enjoy the film's story and color scheme!

How do I reserve a seat for a movie?

There are a limited number of seats for planetarium shows and reservations are made on the day of your visit at the information display in front of the planetarium.

1) Scan the QR code on the screen.
2) Reserve your seats for the screening you want.
3) You will receive a booking confirmation by email.
4) Arrive in front of the planetarium no later than 5 minutes before the start of the show.
5) Show your reservation confirmation to the customer service representative at the door.
6) Enjoy the planetarium experience!

If you need help making a reservation, our customer service representatives at the information desk will be happy to help.

Accessibility at the planetarium

Special attention has been paid to the accessibility of the planetarium during the renovation, in terms of lighting and the placement of wheelchair spaces.

The planetarium features:

  • Wheelchair spaces
  • Induction loop
  • Subtitles using AR glasses.


Language versions in the planetarium

The Stellars - Mission: Green planetarium film is available in three languages. The language versions can be listened to with headphones.

Language options: Finnish (default language), English and Swedish.