dark energy

The Phantom Universe

Part of the Universe we cannot see, but we feel it. More surprisingly, that is almost everything that exists, but we don't know what it is. Let's try to touch this phantom side of the Universe. Session with Tiago Barreiro, of IA and Universidade Lusófona.

100 years of space-time: The Dark Side of the Eclipse

Free entrance
In the celebrations of the total solar eclipse of 1919, take part in astronomical observations, guided visits to a historical observatory and a public talk about the dark side of the Universe.