2025.11.10
NAOJ and KASI Sign ALMA Collaboration MoU Amendment
NAOJ Director General Mamoru Doi (left) and KASI President Jang-Hyun Park (right) (credit: KASI). The National Astronomical Observatory of Japan (NAOJ) and the…
ALMA Topics
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2025.06.26
Development of Total Power GPU Spectrometer was approved by ALMA Board
In April 2025, the ALMA Board approved the development of a new spectrometer for the Morita Array (*) designed and developed by Japan for the ALMA telescope. T…
2025.06.03
Joint ALMA Observatory Open Day 2025
On March 21, 2025, NAOJ participated in the public event "Open Day 2025" held at the Joint ALMA Observatory in Santiago, Chile.
2025.05.27
ALMA Booth at Japan Geoscience Union Meeting 2025
NAOJ ALMA is exhibiting a booth at the Japan Geoscience Union (JpGU) Meeting every year. This year’s event was held from May 25 through 30. The booth is shared…
2025.05.22
A Fierce Storm in a Giant Barred Spiral Galaxy 11 Billion Years Ago
A research team led by Shuo Huang (NAOJ and Nagoya University) has observed a massive and extremely active barred spiral galaxy in the early Universe with ALMA…
2025.04.30
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 stars. The exoALMA project, using the pow…
2025.04.17
Akimasa Kataoka Received the Young Scientists’ Award by MEXT
Dr. Akimasa Kataoka at NAOJ received the Young Scientists’ Award, 2025 Commendation for Science and Technology by the Minister of Education, Culture, Sports, S…
2025.04.15
Takafumi Tsukui Received Inoue Research Award for Young Scientists
Takafumi Tsukui at the Australian National University (currently Tohoku University) received Inoue Research Award for Young Scientists for fiscal year 2024.
2025.03.31
ACA Total Power Array Spectrometer Development Team Receives NAOJ Director General’s Award
The ACA Spectrometer development team has received the NAOJ Director General’s Award in the Technical and Development Category for fiscal year 2024.
2025.03.10
Discovery of ‘Hot Gas’ near a Supermassive Black Hole 12.9 Billion Years Ago: New Possibilities for Finding Hidden Black Holes in the Early Universe
An international research team led by Professor Ken-ichi Tadaki of Hokkai-Gakuen University has made a groundbreaking discovery using the ALMA telescope. The t…
2025.02.12
Researchers find dark matter dominating in early universe galaxies
This article is based on the press release issued by the Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU, WPI) and the Kavli Instit…
2025.01.07
Yuhito Shibaike Speaks on the Frontiers of Planet Formation Research – Commemorating 160th Anniversary of Diplomatic Relations between Japan and Switzerland
On December 11, a lecture organized by the Center for Space and Habitability at the University of Bern was held as part of the events commemorating the 160th a…
2024.12.26
ALMA’s New Data Transmission System Passes Preliminary Design Review
The preliminary design review for the new Data Transmission System (DTS) for the ALMA Telescope has been completed successfully, allowing the development proje…
2024.12.13
ALMA Reveals the Birthplace of a Planetary System: dust accumulation to form a new planet outside just-formed planets
The Atacama Large Millimeter/submillimeter Array (ALMA) has successfully observed a site of planet formation by detecting a high concentration of dust grains, …
2024.10.08
Space oddity: Most distant rotating disc galaxy found
This article is a revised version. Please check the original press release by the European South Observatory here. This image shows the galaxy REBELS-25 as see…
2024.10.04
Professor Fukagawa Named to Forbes JAPAN’s "Women in Tech 30" 2024
In the November 2024 issue of Forbes JAPAN, Professor Misato Fukagawa, who serves as the East Asia Operations Manager of ALMA, has been named as one of the …
2024.10.03
ALMA Detects Hallmark “Wiggle” of Gravitational Instability in Planet-Forming Disk
This article is based on the press release issued by the National Radio Astronomy Observatory on September 4, 2024. Please see https://public.nrao.edu/news/alm…
2024.09.30
United Nations Secretary-General Visits ALMA
ALMA received a visit from UN Secretary-General António Guterres, who explored the array site high in Chile’s Atacama Desert. The antenna maintenance group, a …
2024.09.30
Ms. Kaho Morii Receives the 19th L’Oréal-UNESCO For Women in Science Japan Fellowship Award
The L’Oréal-UNESCO For Women in Science Japan Fellowship Award Program Ceremony (Credit: Nihon L’Oréal K. K.) Ms. Kaho Morii, a third-year doctoral stude…
2024.09.17
Fostering East Asian Collaboration: ALMA Science and Data Analysis Workshops 2024
The East Asian ALMA Science Workshop (July 22–24) and Data Analysis Workshop (July 25–26) for 2024 took place at the Seoul National University. The annual scie…
NEW ARTICLES
2025 11.18
Astronomers discover a superheated star factory in the early universe ~Hot dust indicates the rapid growth of the early galaxy~
This news is based on the press release from Chalmers University of Technology.
Astronomers have uncover…
2025 11.10
NAOJ and KASI Sign ALMA Collaboration MoU Amendment
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NAOJ Director General Mamoru Doi (left) and KASI President Jang-Hyun Park (right) (credit: KASI). The National Astronom…
2025 9.25
Winding Motion of Planet-Forming Spirals Captured on Video for the First Time
An international research team led by Tomohiro Yoshida, a graduate student at the Graduate University for Advanced Stud…
