Construction of the AOS building (5050 m asl) is proceeding at a fast pace in Chile. As steel framing has been completed, our work is shifting to walling of the building. The picture shows the AOS building before exterior finish work.

Construction of the AOS building (5050 m asl) is proceeding at a fast pace in Chile. As steel framing has been completed, our work is shifting to walling of the building. The picture shows the AOS building before exterior finish work.

A remarkably bright galaxy affected by gravitational lensing, “Shadow Blaster,” was discovered through follow-up observ…
The 2026 Shoichiro Yoshida Memorial Nikon Astronomy Achievement Award, presented by the Foundation for Promotion of Ast…
An international team of astronomers has discovered that chaotic turbulence, rather than orderly magnetic fields, is th…