Hitomi Stories
Before its brief mission ended unexpectedly in March 2016, Japan’s Hitomi X-ray observatory captured exceptional information about the motions of hot gas in the Perseus galaxy cluster. Now, thanks to unprecedented detail provided by an instrument developed jointly by NASA…
Measurements of unprecedented detail returned by Japan’s Hitomi satellite have allowed scientists to track the motion of X-ray-emitting gas at the heart of the Perseus cluster of galaxies for the first time. The results showcase the long-awaited premiere of a…
Editor’s note, Feb. 17, 2016: ASTRO-H launched successfully on Wednesday, Feb. 17, 2016, at 3:45 a.m. EST. The satellite subsequently deployed its solar arrays and is currently functioning normally. ASTRO-H will provide astronomers with a new view of the high-energy universe and…