Disassembly of the tested ALMA-J prototype antenna started at the ALMA Test Facility within the VLA site of NRAO (National Radio Astronomy Observatory) in New Mexico, US. The picture shows Hiroyuki Iwashita, engineer and Keiko Kaneko, technician, removing a sun-shade panel on the back of the main panel to disassemble the optical pointing telescope.
Super high-resolution ALMA and JWST observations unveil unexpected substructure and underlying gas dynamics in a faint,…
A research team led by Masataka Aizawa of Ibaraki University studied a protoplanetary disk around the young star WSB 52…
In April 2025, the ALMA Board approved the development of a new spectrometer for the Morita Array (*) designed and deve…
