October 22, 2025
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Breaking News
  • [ October 18, 2025 ] Live coverage: SpaceX to launch 28 Starlink satellites on Falcon 9 rocket from Vandenberg Falcon 9
  • [ October 18, 2025 ] SpaceX launches a Falcon 9 rocket on record-breaking 31st flight Falcon 9
  • [ October 17, 2025 ] Orion spacecraft arrives at VAB ahead of stacking for Artemis 2 Mission Reports
  • [ October 15, 2025 ] SpaceX sends 28 Starlink satellites to low Earth orbit in predawn launch Falcon 9
  • [ October 14, 2025 ] SpaceX launches 2nd batch of satellites for Space Development Agency following weather scrub Falcon 9

Euclid

Falcon 9

SpaceX launches European ‘dark energy telescope’ to help unravel cosmology’s biggest mysteries

July 1, 2023 William Harwood

The European Space Agency launched its $1.5 billion Euclid space telescope Saturday, an ambitious, first-of-a-kind attempt to pin down the nature of dark matter, an unknown material pervading the cosmos, and dark energy, the mysterious repulsive force that is speeding up the expansion of the universe.

News

Detector trouble expected to delay ESA’s Euclid dark energy mission

October 23, 2017 Stephen Clark

Technical problems discovered during ground testing of U.S.-built detectors for the European Space Agency’s Euclid astronomy mission will delay the completion of the telescope’s scientific payload, jeopardizing the observatory’s 2020 launch target, the head of NASA’s astrophysics division said last week.

News Headlines

  • Live coverage: SpaceX to launch 28 Starlink satellites on Falcon 9 rocket from Vandenberg
    October 18, 2025
  • SpaceX launches a Falcon 9 rocket on record-breaking 31st flight
    October 18, 2025
  • Orion spacecraft arrives at VAB ahead of stacking for Artemis 2
    October 17, 2025
  • SpaceX sends 28 Starlink satellites to low Earth orbit in predawn launch
    October 15, 2025
  • SpaceX launches 2nd batch of satellites for Space Development Agency following weather scrub
    October 14, 2025
  • Rocket Lab launches 7th StriX Earth observation satellites for Japan-based Synspective
    October 14, 2025
  • SpaceX launches final Version 2 Starship-Super Heavy rocket
    October 14, 2025
  • SpaceX launches 24 Amazon Kuiper satellites following days of weather delays
    October 13, 2025
  • Launch preview: SpaceX to launch final Version 2 Starship-Super Heavy from Starbase
    October 12, 2025
  • U.S. Space Force picks Blue Origin bid for expanding satellite processing at Cape Canaveral
    October 9, 2025
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