Operating in one of the world’s most challenging environments leaves no room for improvisation. At ALMA,...

Rain didn’t stop us. Hundreds of visitors flooded the ESO-ALMA facilities on Chilean Astronomy Day 2026,...

Behind every observation, every byte of data traveling from the Chajnantor plateau, there is a team...

High in the Atacama Desert, where the air is thin and the skies are impossibly clear,...

From OSF and SCO, the 24 interns who participated in ALMA's summer program presented their projects...

The Cycle 13 Call for Proposals will open on March 19, 2026, inviting astronomers from around...

The Hospitality area plays a key role in the daily experience of those who work and...

Although scientific observations are temporarily suspended during February, ALMA does not stop. Activities continue 24 hours...

In January 2026, ALMA successfully conducted the first observations for a new VLBI monitoring project, marking...

At ALMA, we do groundbreaking science every day, but its true value is multiplied when we...