2019.02.08
Liberal Sprinkling of Salt Discovered around a Young Star
New ALMA observations show there is ordinary table salt in a not-so-ordinary location: 1,500 light-years from Earth in the disk surrounding a massive young sta…
ALMA Visuals
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2019.02.05
Retreating Snow Line Reveals Organic Molecules around Young Star
Astronomers using ALMA have detected various complex organic molecules around the young star V883 Ori. A sudden outburst from this star is releasing molecules …
2019.01.10
What 30,000 Star Factories in 74 Galaxies Tell Us about Star Formation across the Universe
The ALMA telescope is conducting an unprecedented survey of nearby disk galaxies — a total of 74 so far, encompassing a total of 750 hours of observations of 3…
2018.12.12
The Epoch of Planet Formation, Times Twenty - ALMA Campaign Provides Unprecedented Views of the Birth of Planets
Astronomers have cataloged nearly 4,000 exoplanets in orbit around distant stars. Though the discovery of these newfound worlds has taught us much, there is st…
2018.11.30
Black Hole 'Donuts' are Actually 'Fountains'
Based on computer simulations and new observations from the Atacama Large Millimeter/submillimeter Array (ALMA), researchers have found that the rings of gas s…
2018.07.31
Pair of Colliding Stars Spill Radioactive Molecules into Space
Astronomers have made the first definitive detection of a radioactive molecule in interstellar space: a form, or isotopologue of aluminum monofluoride (26AlF).…
2018.06.21
Exciting Structures Discovered in a Young Protoplanetary Disk Lend Strong Support to Planet Formation in the Disk
An international research team, led by Dr. Ruobing Dong at University of Arizona in USA and in Academia Sinica Institute of Astronomy and Astrophysics (ASIAA) …
2018.03.07
ALMA Reveals Inner Web of Stellar Nursery
New data from the Atacama Large Millimeter/submillimeter Array (ALMA) and other telescopes have been used to create this stunning image showing a web of filame…
2017.11.10
Winds blowing off a dying star
Stars like our Sun eject large amounts of gas and dust into space, containing various elements and compounds. Asymptotic giant branch — AGB — phase…
2017.10.24
Crescent and Perfect Rings Signal Formation of Planet
Atacama Large Millimeter/submillimeter Array (ALMA) took an impressive image of V1247 Orionis, a young, hot star surrounded by a dynamic ring of gas and dust, …
2017.09.21
Ageing Star Blows Off Smoky Bubble
Astronomers have used ALMA to capture a strikingly beautiful view of a delicate bubble of expelled material around the exotic red star U Antliae. These observa…
2017.09.11
Explosive Birth of Stars Swells Galactic Cores - ALMA spots transforming disk galaxies
Astronomers found that active star formation upswells galaxies, like yeast helps bread rise. Using three powerful telescopes on the ground and in orbit, they o…
2017.06.13
ALMA Hears Birth Cry of a Massive Baby Star
An international research team led by a Japanese astronomer has determined how the enigmatic gas flow from a massive baby star is launched. The team used the A…
2017.06.09
ALMA Returns to Boomerang Nebula
Companion Star Provides Chilling Power of ‘Coldest Object in the Universe’
2017.05.19
ALMA Eyes Icy Ring around Young Planetary System
An international team of astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) has made the first complete millimeter-wavelength image of t…
2017.05.09
Universe Observed through Visual Acuity of 120,000/20 [vol.1] Astronomers Stunned by HL Tauri
In 2014, astronomers were stunned by the ultra-high resolution image of HL Tauri (also called HL Tau) observed by ALMA, revealing a key element to unveil the f…
2017.04.20
The onset of an extra-solar system - feeding a baby star with a dusty hamburger
An international research team, led by Chin-Fei Lee in Academia Sinica Institute of Astronomy and Astrophysics (ASIAA, Taiwan), has made a new high-fidelity im…
2017.04.07
ALMA Captures Explosive Star Birth
Star birth can be a violent and explosive event, as dramatically illustrated in new ALMA images. Around 500 years ago, a pair of adolescent protostars had a pe…
2017.03.03
An Extraordinary Celestial Spiral with a Twist
An international team of astronomers, led by Hyosun Kim in Academia Sinica Institute of Astronomy and Astrophysics (ASIAA, Taiwan), has found a way of deriving…
2017.01.18
ALMA starts Observing the Sun
New images taken with the Atacama Large Millimeter/submillimeter Array (ALMA) reveal surprising details of the Sun, including the dark, contorted center of an …
NEW ARTICLES
2019 4.22
Proposal Preparation Meeting for ALMA Cycle 7
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On April 2, 2019, the Proposal Preparation Meeting for ALMA Cycle 7 was held in the NAOJ Mitaka Campus with participati…
2019 4.10
Astronomers Capture First Image of a Black Hole
The Event Horizon Telescope (EHT) — a planet-scale array of eight ground-based radio telescopes forged through internat…
2019 3.28
Spiraling giants: witnessing the birth of a massive binary star system
Scientists from the RIKEN in Japan, Chalmers University of Technology in Sweden and the University of Virginia in the U…
