August 13, 2025
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Breaking News
  • [ August 13, 2025 ] ULA launches Vulcan rocket on first Space Force mission Mission Reports
  • [ August 12, 2025 ] Launch preview: ULA to launch first national security mission on a Vulcan rocket Mission Reports
  • [ August 10, 2025 ] SpaceX launches Amazon’s Project Kuiper satellites on fifth scheduled attempt Falcon 9
  • [ August 9, 2025 ] Crew 10 returns to Earth with Pacific Ocean splashdown Mission Reports
  • [ August 8, 2025 ] Jim Lovell, Apollo 8 & 13 astronaut, dies at 97 News

X-rays

News

Japan’s newest space telescope goes silent

March 27, 2016 Stephen Clark

Japan has lost contact with the newly-launched Hitomi space telescope, and ground observations indicate the satellite has shed debris and may be tumbling in orbit more than 350 miles above Earth.

H-2A

Photos: H-2A rocket soars on groundbreaking astronomy mission

February 19, 2016 Stephen Clark

Burning a mixture of super-cold liquid hydrogen, liquid oxygen and pre-packed solid propellant, Japan’s H-2A rocket vaulted into a deep blue evening sky over the beaches of Tanegashima Island on Wednesday with a satellite that will see the surroundings of black holes better than ever before.

H-2A

Black hole observatory launched from Japan

February 17, 2016 Stephen Clark

Japan launched a pioneering observatory with X-ray vision Wednesday to peer into the mysterious, light-starved neighborhoods around black holes and study the genesis of galaxies and other cosmic mega-structures billions of light-years from Earth.

H-2A

Live coverage: H-2A rocket delivers on 30th flight

February 16, 2016 Stephen Clark

Japan’s Astro-H mission, an X-ray astronomy observatory designed to shed light on black holes and the unseen structure of the universe, lifted off aboard an H-2A rocket from the Tanegashima Space Center at 0845 GMT (3:45 a.m. EST) Wednesday.

H-2A

Launch of Japanese X-ray observatory postponed

February 11, 2016 Stephen Clark

The Japanese space agency said Thursday the launch of an X-ray astrophysics observatory is postponed from Friday due to a poor weather forecast at the Tanegashima Space Center in southern Japan.

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News Headlines

  • ULA launches Vulcan rocket on first Space Force mission
    August 13, 2025
  • Launch preview: ULA to launch first national security mission on a Vulcan rocket
    August 12, 2025
  • SpaceX launches Amazon’s Project Kuiper satellites on fifth scheduled attempt
    August 10, 2025
  • Crew 10 returns to Earth with Pacific Ocean splashdown
    August 9, 2025
  • Jim Lovell, Apollo 8 & 13 astronaut, dies at 97
    August 8, 2025
  • Live coverage: SpaceX to launch first Falcon 9 rocket from West Coast in two weeks
    August 8, 2025
  • ULA’s Tory Bruno lays out plans for ramping up launch cadence
    August 7, 2025
  • Poor weather scrubs SpaceX’s second launch attempt to launch 24 Amazon Project Kuiper satellites from CAPE CANAVERAL
    August 6, 2025
  • Starlink mission marks SpaceX’s 450th flight-proven Falcon booster launched
    August 3, 2025
  • NASA, SpaceX ‘thread the clouds’ to launch Crew-11 to the International Space Station
    August 1, 2025
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