Jun 7, 2021

A rogue in the "Cosmic Standard Candle"?　The relic of the densest white dwarf has been detected in the remnant of its supernova.

Oct 15, 2020

SPICA no longer candidate for ESA's M5 mission selection

Sep 16, 2020

Unraveling a Spiral Stream of Dusty Embers from a Massive Binary Stellar Forge

Sep 2, 2019

Warm gas in the core of a galaxy cluster? ー the first astrophysical results by Spectroscopic Planetary Observatory "HISAKI"

Jul 8, 2019

Galaxy clusters caught at first kiss

Jun 17, 2019

Agreement with European Space Agency (ESA) for cooperation on the X-Ray Imaging and Spectroscopy Mission: XRISM

Oct 3, 2018

Memorandum of Understanding with National Aeronautics and Space Administration (NASA) for cooperation on the X-Ray Imaging and Spectroscopy Mission: XRISM

Nov 14, 2017

Chemical make-ups of the Sun and a cluster of galaxies are similar

Mar 29, 2017

Subaru Telescope Detects the Shadow of a Gas Cloud in an Ancient Proto-supercluster

Jul 7, 2016

An Unexpected Calm: The Hot Gas in the Center of the Perseus Cluster

Mar 23, 2016

Solar Wind Induces Jupiter's X-ray Aurora

Oct 23, 2015

Suzaku satellite reveals the average chemical composition of our Universe on the largest scales to be the same as that of our Sun

Mar 27, 2015

Galaxy Scale Outflow of Matter Stimulated by a Monster Black-hole