ScienceWhat You Need To Know About Hitomi - Japan's Lost-Again Found-Again Spacecraft The Astro-H spacecraft from Japan's space agency has been playing hide-and-seek with astronomers. Is debris seen in space the remains of the X-ray observatory?by James Maynard
ScienceBlack Hole 21 Billion Times More Massive Than The Sun Sits At The Heart Of Elliptical Galaxyby Katrina Pascual
ScienceJapan's Sixth X-Ray Observatory Set To Blast Into Space: Astro-H To Study Galaxy Clusters, Black Holeby Alyssa Navarro
ScienceInternational Space Project Astro-H To Probe Secrets Of Black Holes, Supernovaby Angela Laguipo
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets