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About ALMA

The ALMA Project is a global partnership among East Asia (led by Japan), Europe, and North America in cooperation with the Republic of Chil…
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ALMA webcam

Watch the 24/7 live transmission from the ALMA Array Operations Site
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Metamorphosing Aged Star

ALMA captured the very moment when an old star first starts to alter its environment.
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Information2020.03.18

ALMA Precautionary Measures Against Coronavirus

https://www.almaobservatory.org/en/announcement/alma-precautionary-measures-against-coronavirus/

NEW ARTICLES

2020 5.29

How ALMA Works Vol.1 What is the Resolution of a Telescope?

Tags: Special 6: ALMA Basics ALMA Technology

In the ALMA telescope, multiple parabolic antennas are employed to make a single giant telescope. ALMA is quite differe…

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2020 5.22

ALMA Spots Twinkling Heart of Milky Way

Tags: ALMA Discoveries Press Releases Cosmic Mysteries

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) found quasi-periodic flickers in millimeter-w…

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2020 5.21

ALMA Discovers Massive Rotating Disk in Early Universe

Tags: ALMA Discoveries Cosmic Mysteries

In our 13.8 billion-year-old universe, most galaxies like our Milky Way form gradually, reaching their large mass relat…

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ALMA People

People working for a global ambitious scientific endeavor, the international ALMA project

Tag: ALMA People

ALMA Technology

State-of-the-art technologies conducive to ALMA and the advancement of astronomy

Tag: Technology

Seeing the Invisible

Exploring the invisible and cold universe with images captured by ALMA

Tag: Visual

Cosmic Mysteries

Unveiling mysteries of the universe in search of our cosmic origins with ALMA

Tag: Cosmic Mysteries

ALMA gallery

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