Upcoming activities
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Past activities
Noites no Observatório – An Universe far from trivial
Free entrance
In the July session of Noites no Observatório, with your family or in a team, test what you know about astronomy and discover interesting aspects about what we see in the sky.
“Roman gods” on the sky of July: planets through the telescope
Free entrance
In this Summer night, enjoy a lunar eclipse and observe Jupiter and Saturn through the telescope from the terrace of Museu de Lisboa - Teatro Romano.
Dark Sky Party Alqueva 2018
Free entrance
Enjoy a full weekend under the starry skies of Alqueva with the activities offered by IA within the programme of Dark Sky Party Alqueva 2018.
Noites no Observatório – Inhabiting other Planets
Free entrance
In the session of Noites no Observatório, this May, we will discuss several challenges posed by a human colony on another planet, an adventure that is, without question, of the scope of mankind.
Noites no Observatório – Planet Earth: catastrophe in slow motion
Free entrance
Which are the actual risks faced by the human species before the middle of the century, and which no one is talking about? Learn more at the February session of Noites no Observatório
Closer to the Stars
Free entrance
Mais perto das Estrelas (Closer to the Stars) is an astronomical observation event in the evenings of every second Thursday each month.
Noites no Observatório: The unbearable lightness of the Universe
Free entrance
In this month's session of Noites no Observatório, discover the tricks and methods researchers use to measure the masses of the Earth, the Sun and the Milky Way.
Closer to the Stars
Free entrance
Mais perto das Estrelas (Closer to the Stars) is an astronomical observation event in the evenings of every second Thursday each month.
