September 11, 2025
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  • [ September 10, 2025 ] Live coverage: SpaceX attempts to launch Indonesian communications satellite following three days of scrubs Falcon 9
  • [ September 10, 2025 ] Launch preview: Space Development Agency, SpaceX to launch next-gen national security satellites Falcon 9
  • [ September 8, 2025 ] Poor weather halts SpaceX launch attempt of Indonesian communications satellite for second day in a row Falcon 9
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Japan

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.

News

Asteroid probe confirmed on good trajectory after Earth flyby

December 14, 2015 Stephen Clark

A Japanese space probe picked up just the right amount of speed when it flew by Earth earlier this month, using the planet’s gravity to slingshot toward an asteroid scientists think is a primordial leftover from the ancient solar system, mission managers said Monday.

Mission Reports

Three space station fliers set for landing Friday

December 10, 2015 William Harwood

In a rapid-fire crew exchange, three space station fliers return to Earth Friday morning, landing on the steppe of Kazakhstan just four days before their replacements blast off from the Baikonur Cosmodrome a few hundred miles away, boosting the lab’s crew back to six.

News

Akatsuki probe relays its first images from Venus orbit

December 9, 2015 Stephen Clark

Japanese scientists released Wednesday the first views of Venus captured by the Akatsuki spacecraft after arriving in orbit this week, setting the stage for regular observations of the planet’s blistering atmosphere over the next few years.

News

Japanese probe fires rockets to steer into orbit at Venus

December 6, 2015 Stephen Clark

Five years after missing a shot to enter orbit at Venus, Japan’s Akatsuki spacecraft completed a critical rocket burn late Sunday in a bid to salvage the research mission and become the only space probe operating around Earth’s nearest planetary neighbor.

H-2A

Photos: H-2A rocket launches satellite for Canadian company

November 26, 2015 Stephen Clark

A powerful H-2A launcher, boosted by four strap-on rocket motors and an upgraded second stage, lifted off from Japan on Tuesday with a multipurpose communications satellite for Ottawa-based Telesat. Check out photos of the H-2A rocket soaring into clear skies.

H-2A

Japanese H-2A rocket delivers for Telesat

November 24, 2015 Stephen Clark

Flying its most complex mission to date, a Japanese H-2A rocket fired off a launch pad and roared into space from southern Japan on Tuesday, heading for an on-target deployment of the Telstar 12 Vantage communications satellite four-and-a-half hours later.

H-2A

Live coverage: Japan’s H-2A rocket blasts off on first commercial flight

November 24, 2015 Stephen Clark

After a brief delay to chase away a boat from offshore waters, Japan’s H-2A rocket launched at 0650 GMT (1:50 a.m. EST) with the Telstar 12 Vantage telecom satellite. The launch from marks the first flight of an H-2A rocket with an upgraded upper stage, and the launcher’s first dedicated commercial mission.

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News Headlines

  • Live coverage: SpaceX attempts to launch Indonesian communications satellite following three days of scrubs
    September 10, 2025
  • Launch preview: Space Development Agency, SpaceX to launch next-gen national security satellites
    September 10, 2025
  • Poor weather halts SpaceX launch attempt of Indonesian communications satellite for second day in a row
    September 8, 2025
  • SpaceX passes 2,000 Starlink satellites deployed in 2025 with Saturday launch
    September 6, 2025
  • SpaceX aces 500th Falcon booster landing amid sunrise Starlink mission
    September 4, 2025
  • SpaceX launches 28 Starlink satellites on Wednesday sunrise Falcon 9 flight
    September 2, 2025
  • SpaceX’s Tuesday night Starlink features rare debut of a Falcon booster
    September 2, 2025
  • SpaceX’s Sunday morning Falcon 9 launch sends 1,900th Starlink to orbit in 2025
    August 30, 2025
  • SpaceX launches 24 Starlink satellites into polar orbit
    August 29, 2025
  • NASA, NOAA prep spacecraft trio to study the Sun and its impacts
    August 29, 2025
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