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2025.06.24
A research team led by Ayumu Shoshi of Kyushu University and the Academia Sinica Institute of Astronomy and Astrophysics (ASIAA) revealed protoplanetary disks …
2025.05.22
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
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…
2025.03.10
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
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…
2025.02.06
Based on ALMA multi-band observations of dust polarization, the magnetic field structure in a protoplanetary disk has been measured for the first time. A resea…
2025.01.10
An international team led by researchers from the National Astronomical Observatory of Japan succesfully detected the emission of several atomic transitions fr…
2024.12.24
Scientists have taken an unprecedented step forward in understanding the chemical processes occurring as new stars form, thanks to observations of the variable…
2024.12.13
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
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…
2024.08.30
Observations to date have discovered a number of supermassive black holes with masses exceeding a billion times that of the Sun in the early Universe, when the…
2024.04.11
Astronomers have discovered the remnants of powerful ‘sneezes’ expelling gas, dust, and electromagnetic energy around stars in the process of forming. The team…
2024.03.28
An international research team led by Sergio Martín of the European Southern Observatory/Joint ALMA Observatory, Nanase Harada of the National Astronomical Obs…
2024.02.01
Theoretical predictions have been confirmed with the discovery of an outflow of molecular gas from a quasar when the Universe was less than a billion years old.
2024.01.25
This article is based on the press release issued by the Event Horizon Telescope (EHT) Collaboration and others on January 18, 2024. Detailed Article M87* One …
2023.11.03
An international research team led by Takuma Izumi, an assistant professor at the National Astronomical Observatory of Japan, has achieved a groundbreaking mil…
2023.10.06
An international research team led by Project Assistant Professor Satoshi Ohashi of the National Astronomical Observatory of Japan (NAOJ) has conducted high-re…
2023.09.20
An international research team led by Assistant Professor Takuya Hashimoto (University of Tsukuba, Japan) and Researcher Javier Álvarez-Márquez (El Centro de…
2023.09.15
Using the ALMA telescope array, an international research team led by Toshiki Saito (National Astronomical Observatory of Japan) and Taku Nakajima (Nagoya Univ…
2023.09.04
A research team led by Professor Kaiki Taro Inoue at Kindai University (Osaka, Japan) has discovered fluctuations in dark matter distribution in the Universe o…
In April 2025, the ALMA Board approved the development of a new spectrometer for the Morita Array (*) designed and deve…
A research team led by Ayumu Shoshi of Kyushu University and the Academia Sinica Institute of Astronomy and Astrophysic…
On March 21, 2025, NAOJ participated in the public event "Open Day 2025" held at the Joint ALMA Observatory in Santiago…
