A major ALMA survey of young stars has uncovered widespread methanol masers and the first detection in space of fully ...

Like a portal to another dimension, a hypnotizing swirl features in today’s Picture of the Week. This is the spiral ...

Throughout October, Chile’s Science Month, the Atacama Large Millimeter/submillimeter Array (ALMA) will open its doors to the community with two special public visits to its Operations Support ...

The Atacama Large Millimeter/submillimeter Array (ALMA) is preparing to begin Cycle 13 science observations on 1 October 2026 ...

Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have captured one of the most detailed three-dimensional views yet of a massive binary star system while it is still being ...

A remarkably detailed image obtained with the Atacama Large Millimeter/submillimeter Array (ALMA) reveals the uneven surface of Betelgeuse, the famous red supergiant in the constellation Orion. The ...

ALMA has mapped a roughly one-trillion-mile gas streamer feeding GW Orionis, linking late-stage infall from the surrounding cloud to the triple-star system’s strikingly misaligned planet-forming rings ...

Gravitational lensing allowed astronomers to study a compact, dust-obscured galaxy from 11 billion years ago that is the most plausible counterpart candidate to an IceCube neutrino event Astronomers ...

Las estrellas masivas influyen profundamente en su entorno. Mediante su intensa radiación ultravioleta, sus potentes vientos estelares, la producción de elementos pesados y sus posteriores explosiones ...

New study identifies a long-sought transition zone where infalling gas becomes a rotating disk. Every planet — including everyone in the Solar System — was born inside a rotating disk of gas and dust ...

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to map, for the first time, the mass distribution of the gas and dust clumps from which new stars are born—the so-called ...

First-ever measurement of deuterated water in an interstellar object shows its home system formed under extreme conditions New observations from the Atacama Large Millimeter/submillimeter Array (ALMA) ...