2005.05.31
ACA Correlator PDR
Preliminary review of ACA correlator that Japan has been developing was held at Mitaka. It was the first review for Japan, and was highly evaluated by the revi…
News
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2005.04.10
Planetarium program at Osaka City Science Museum
A planetarium program titled “Southern starry sky” has been projected at Osaka Science Museum from March 1 (until May 29). This program introduces …
2005.04.01
Renewal of exhibition room at Mitaka
Cherry blossom in the precinct of NAOJ is now at its peak. Just before the beautiful blossom opened, the exhibition room at Mitaka had been renewed in March. T…
NEW ARTICLES
2026 7.14
ALMA Band 8 Receiver Upgrade Successfully Passed the Preliminary Design Review
The preliminary design review of “Band 8v2,” a development project to upgrade the Band 8 receiver, one of the ten recei…
2026 7.9
Can Organic Molecules Survive a Supernova Explosion? —First Detection of Hot Cores in a Supernova Remnant—
Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have discovered a stellar cradle of warm mol…
2026 6.17
Toward a New Era of Astronomy: A New Step in Multi-Messenger Astronomy at Cosmological Distances - Gravitational Lensing Reveals a Connection Between Intense Star Formation 11 Billion Years Ago and High-Energy Neutrinos -
A remarkably bright galaxy affected by gravitational lensing, “Shadow Blaster,” was discovered through follow-up observ…
