The fall foliage season has come to the NAOJ Mitaka Campus. Pavements covered with fallen leaves look like a colorful carpet. Trees are preparing for a winter while shedding their red and yellow leaves.

The fall foliage season has come to the NAOJ Mitaka Campus. Pavements covered with fallen leaves look like a colorful carpet. Trees are preparing for a winter while shedding their red and yellow leaves.

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…