December 29, 2025
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Breaking News
  • [ December 27, 2025 ] Launch pad issue delays again Falcon 9 launch of Italian Earth observation satellite Falcon 9
  • [ December 26, 2025 ] Former ULA president and CEO Tory Bruno joins Blue Origin News
  • [ December 22, 2025 ] H3 rocket suffers upper stage anomaly, fails to correctly deploy navigation satellite H3
  • [ December 22, 2025 ] Tory Bruno steps down as President, CEO of ULA News
  • [ December 21, 2025 ] Astronauts, launch teams practice Artemis 2 countdown Artemis

Q&A with Keith Gendreau, principal investigator of the first X-ray space communications experiment (members only)

May 7, 2019 Stephen Clark
  • Astrophysics
  • Dragon
  • Expedition 59
  • Goddard Space Flight Center
  • International Space Station
  • ISS Cargo
  • Keith Gendreau
  • Military Space
  • NASA
  • Naval Research Laboratory
  • NICER
  • Q&A
  • Space Test Program
  • SpaceX
  • SpaceX CRS-17
  • STP-H6
  • Telecom
  • X-ray communications
  • X-rays
  • XCOM

Related Articles

Mission Reports

Full video of Starship’s seven-minute high-altitude test flight

December 10, 2020 Stephen Clark

This video replay shot from South Padre Island shows SpaceX’s Starship SN8 prototype rocket taking off from Boca Chica, Texas, climbing high into the atmosphere, then gliding back to a fiery crash landing after an otherwise successful test flight.

Falcon 9

Rocket test-fired for launch of secretive U.S. government payload

November 11, 2017 Stephen Clark

SpaceX moved closer to its next launch with a successful hold-down engine firing Saturday at the Kennedy Space Center in Florida, sailing through a readiness check for a planned liftoff Wednesday with a clandestine U.S. government payload named Zuma.

Falcon 9

Falcon 9 launch timeline with Merah Putih

August 6, 2018 Stephen Clark

SpaceX’s Falcon 9 rocket is set for liftoff from Cape Canaveral on Tuesday, heading due east over the Atlantic Ocean to deliver the Merah Putih communications satellite into orbit around 32 minutes later.

News Headlines

  • Launch pad issue delays again Falcon 9 launch of Italian Earth observation satellite
    December 27, 2025
  • Former ULA president and CEO Tory Bruno joins Blue Origin
    December 26, 2025
  • H3 rocket suffers upper stage anomaly, fails to correctly deploy navigation satellite
    December 22, 2025
  • Tory Bruno steps down as President, CEO of ULA
    December 22, 2025
  • Astronauts, launch teams practice Artemis 2 countdown
    December 21, 2025
  • Space Development Agency awards roughly $3.5 billion to 4 companies for 72 missile tracking and warning satellites
    December 20, 2025
  • Rocket Lab launches 4 novel DiskSat satellites for U.S. Space Force, NASA
    December 18, 2025
  • Senate confirms Jared Isaacman as 15th NASA Administrator
    December 18, 2025
  • SpaceX flies Starlink mission using Falcon 9 booster flying for a 30th time
    December 17, 2025
  • SpaceX launches Wednesday morning Starlink mission from Kennedy Space Center
    December 16, 2025
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  • Members
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