Result of the Initial Testing of the Japanese ACA 12-m Antenna to be Delivered to ALMA
First Radio Image of the Moon Taken with an ACA Antenna (Left: Optical image taken with a digital camera; Right: Radio image taken with an ACA antenna

Result of the Initial Testing of the Japanese ACA 12-m Antenna to be Delivered to ALMA
First Radio Image of the Moon Taken with an ACA Antenna (Left: Optical image taken with a digital camera; Right: Radio image taken with an ACA antenna

Observational data collected by ALMA contain fine substructures that are blurred out by conventional imaging methods. P…
On September 15, 2026, Mr. Jun Sawada, Executive Chairman of NTT Inc. and Chairperson of the Committee on National Spac…
An international team brought a major ALMA survey to open a new window on how organic molecules take shape around young…