50 years after the arrival of man to the Moon, the President of the United States of America, Donald Trump, said he would soon plant the United States' flag on the Moon and on the planet Mars.
Xavier Luri is an astronomer and professor of the Cosmos Sciences Institute of the University of Barcelona (ICCUB, in Catalan).
Què és la matèria fosca? Si no la veiem, com és que en podem parlar? Una revisió dels fonaments observacionals d’aquest concepte i l’estat actual del seu coneixement.
Jordi Miralda, ICREA- ICCUB researcher and Xavier Luri, ICCUB director, talk about the new results of the research on the Hubble Constant made by the Nobel laureate Riess' team using Gaia's and Hubble's data.
Imatges de la xerrada de Xavier Luri a la Biblioteca Can Llaurador de Teià.
