Unveiling new Earths among the “noise” of the stars

Artistic representation of an exoplanet orbiting a star. Credits: ESO/L. Calçada (modified)

First data gathered with ESPRESSO, an instrument built with the participation of Instituto de Astrofísica e Ciências do Espaço (IA), help clarify a debate about an hypothetical planetary system.

Learn more  (in Portuguese only) »