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.

  • Astronauttitesti

    Astronaut Test

    The astronaut profession is one of the most fascinating, but also the most challenging. That's why the astronaut recruitment process is also one of the most demanding, if not the most demanding. Take Heureka's playful astronaut test and find out if you could be an astronaut. The test is in...

  • H18: Hot / Cold

    H18: Hot / Cold

    Tule viettämään aikuisten iltaa kanssamme kylmän kuumissa ja kuuman kylmissä tunnelmissa perjantaina 14.2.2025 klo 19–24. Tapahtuma on K18.

  • Suomen uteliain luokka

    Finland's most curious class

    Heureka is looking for the most curious school class in Finland! Can we find it at your school? Participate in the competition before 28.2.2025 for a chance to win a spring trip to Heureka!

  • 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.

  • Heurekan vinkit talveen

    Heureka's tips for winter

    7.1.–7.2.2025 Heureka tickets –20% online and on site. We are building the new Giants of the Ice Age exhibition, which will open to the public on Saturday 8.2.2025 at 10 am.

  • 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 €

    Note! The discount does not apply to Thursday evenings 20.2., 27.2., 17.4., 1.5., 29.5., summer season 23.6.–10.8., 16.10. and 25.12. On Thursdays from 15:00–20:00, all entrance tickets are 10 €/each. Children under 5 years of age can enter Heureka free of charge accompanied by a guardian.

  • 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.