Current weather and space phenomena!

The exhibition is on display for the time being.

Heurekan Tiedettä pallolla -kohteella "tulinen" kuva planeetasta.

Information from the Earth and space

Information from Earth and space

The Science on Sphere site presents data collected by satellites about the oceans, climate, earth's crust and astronomy.

Science On a Sphere is a projection device developed by the US National Oceanic and Atmospheric Administration (NOAA).

Data collected by satellites from the oceans is mainly projected onto the surface of a sphere with a diameter of parimetric,
climate, earth's crust and space. Some of the material is updated every day.

At the "Science on Sphere" site, you can see e.g.

From the Earth : Shapes of the Earth's surface, movements of the continental plates, earthquakes, the boundary between night and day and the Earth's magnetism.

About the oceans : Ocean currents, ocean surface temperature, surface fluctuations and tsunamis, sea animal migration routes and the extent of snow cover in the northern hemisphere.

About the atmosphere: Hurricanes, lightning strikes, temperature fluctuations, carbon dioxide concentration, satellites and weather forecasts.

From space: the Solar System, the Moon, the planets and the planets' moons and the Milky Way.

  • Earth

    Earth's surface shapes, plate movements, earthquakes, night and day boundaries and the Earth's magnetism.

  • Oceans

    Ocean currents, ocean surface temperatures, sea level variations and tsunamis, marine animal migration routes and the extent of snow cover in the northern hemisphere.

  • Atmosphere

    Thunderstorms, lightning strikes, temperature changes, carbon dioxide levels, satellites and weather forecasts.

  • Space

    The Solar System, the Moon, the planets, the moons of the planets and the Milky Way.

  • Hintamuutoksia 1.1.2025 alkaen

    Price changes from January 1, 2025

    Due to VAT increases, the prices of Heureka tickets will be revised from January 1, 2025.

  • Heurekan vinkit talveen

    Heureka's tips for winter

    Heureka is fun even in winter! See our opening hours, admission ticket prices, arrival instructions, lunch of the day, our exhibitions and upcoming events.

  • Talviloman tiedeleirit

    Winter holiday science camps

    During the winter holiday week 8 (17.2.–21.2.), our popular two-day science camps are organized again. Tickets are on sale 9.12.2024–7.2.2025. The camps are in Finnish.

  • Lahjalippu Heurekaan

    Gift ticket to Heureka

    Give a gift that opens doors to the joy of discovery! The digital gift ticket serves as an entrance ticket to Heureka and is valid for 12 months from the time of purchase. Buy now - choose a visit date later.

  • Nainen ja mies istuu Heurekan planetaariossa. Planetaarion kuvulla näkyy tähtiä sekä sininen suurempi planeetta.

    The Planetarium is closed

    We will open a fully renovated and state-of-the-art Planetarium in late 2025.

  • Heurekan Matkalla avaruudessa -näyttelyssä nainen osoittaa sormella suuren Kuun pintaan. Mies katsoo vierestä.

    Thursday evening ticket for 10 €

    Heureka offers admission tickets for 10 euros on Thursdays from 15.00 to 20.00 for both adults and children and young people aged 5-17. Children under the age of 5 can enter Heureka free of charge with a guardian. Thursday evening ticket prices are not valid 17.10., 5.12. and 26.12.

  • Rotan nenä kurkistaa puisesta ympyränmuotoisesta kolosta harson keskeltä.

    Rats are on break

    The rat feeding shows and the basketball shows will be on hiatus until the beginning of 2025.