2019.01.01
Early Protostar Already has a Warped Disk
Using observations from the ALMA radio observatory in Chile, researchers have observed, for the first time, a warped disk around an infant protostar that forme…
Cosmic Mysteries
121 - 140 / 219
2018.12.21
ALMA Gives Passing Comet Its Close-up
As comet 46P/Wirtanen neared Earth on December 2, astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) took a remarkably close look the in…
2018.12.18
Mystery of coronae around supermassive black holes deepens
Researchers from RIKEN and JAXA have used observations from the ALMA radio observatory located in northern Chile and managed by an international consortium inc…
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…
2018.11.22
ALMA’s Highest Frequency Receiver produces its First Scientific Result on Massive Star Formation
The Atacama Large Millimeter/submillimeter Array (ALMA) has opened another new window to the Universe. Using its highest frequency receivers yet, researchers o…
2018.11.09
Galaxy-Scale Fountain Seen in Full Glory
A billion light-years from Earth lies one of the Universe’s most massive structures, a giant elliptical galaxy surrounded by a sprawling cluster of other galax…
2018.10.24
ALMA Maps Europa’s Temperature
Jupiter’s icy moon Europa has a chaotic surface terrain that is fractured and cracked, suggesting a long-standing history of geologic activity. A new series of…
2018.08.30
Unstoppable Monster in the Early Universe - ALMA obtains most detailed view of distant starburst galaxy
Astronomers obtained the most detailed anatomy chart of a monster galaxy located 12.4 billion light-years away. Using the Atacama Large Millimeter/submillimete…
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) …
2018.06.15
ALMA Discovers Trio of Infant Planets around Newborn Star
Two independent teams of astronomers have used ALMA to uncover convincing evidence that three young planets are in orbit around the infant star HD 163296. Usin…
2018.05.29
Universe Observed through Visual Acuity of 120,000/20 [vol.3] Observing Solar System Objects with ALMA
While ALMA is capable of capturing the microwave from the most distant objects 13 billion light years away, ALMA observations are also made focused on our sola…
2018.05.17
ALMA Finds Oxygen 13.28 Billion Light-Years Away - Most Distant Oxygen Indicates Mature Nature of a Young Galaxy
Astronomers detected a faint but definite signal of oxygen in a galaxy located 13.28 billion light-years away from us, through observations using the Atacama L…
2018.04.26
Astronomers Witness Galaxy Megamerger: Cosmic pileup forging galaxy cluster in the early universe
Peering deep into space — 90 percent of the way across the observable universe — astronomers have witnessed the beginnings of a gargantuan cosmic p…
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…
2018.02.26
Powerful Flare from Star Proxima Centauri Detected with ALMA - Puts habitability of nearby system into question
Space weather emitted by Proxima Centauri, the star closest to our sun, may make that system rather inhospitable to life after all. Using data from the Atacama…
2018.02.20
No relation between a supermassive black hole and its host galaxy!? - The co-evolution mystery deepened by a new ALMA observation
Using the Atacama Large Millimeter/submillimeter Array (ALMA) to observe an active galaxy with a strong ionized gas outflow from the galactic center, a team le…
2018.02.14
Rotating Dusty Gaseous Donut around an Active Supermassive Black Hole
High resolution observations with the Atacama Large Millimeter/submillimeter Array (ALMA) imaged a rotating dusty gas torus around an active supermassive black…
2018.02.02
Universe Observed through Visual Acuity of 120,000/20 [vol.2] Searching First Galaxy in the Universe
When and how were galaxies with a hundred billion stars born in the universe?
This is one of the biggest mysteries that remain unsolved in modern astron…
NEW ARTICLES
2025 4.30
exoALMA Gives Astronomers A New Look At How Planets Are Formed: Beyond planet hunting, this survey will reveal the mechanics behind planet forming discs
A team of international astronomers have embarked on an exciting new project to hunt for planets forming around young s…
2025 4.17
Akimasa Kataoka Received the Young Scientists’ Award by MEXT
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- News ALMA Topics
Dr. Akimasa Kataoka at NAOJ received the Young Scientists’ Award, 2025 Commendation for Science and Technology by the M…
2025 4.15
Takafumi Tsukui Received Inoue Research Award for Young Scientists
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- News ALMA Topics
Takafumi Tsukui at the Australian National University (currently Tohoku University) received Inoue Research Award for Y…
