November 11, 2025
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Breaking News
  • [ November 11, 2025 ] Rocket Lab delays debut of Neutron rocket to 2026 Neutron
  • [ November 10, 2025 ] Florida annual launch record broken with late-night Starlink flight Falcon 9
  • [ November 8, 2025 ] Poor weather prevents Blue Origin from launching NASA’s Mars-bound ESCAPADE mission New Glenn
  • [ November 7, 2025 ] SpaceX launches Sunday Starlink mission following Saturday scrub Falcon 9
  • [ November 6, 2025 ] Issue with Atlas 5 booster liquid oxygen vent valve causes second scrub of ViaSat-3 F2 launch Atlas 5

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

  • Rocket Lab delays debut of Neutron rocket to 2026
    November 11, 2025
  • Florida annual launch record broken with late-night Starlink flight
    November 10, 2025
  • Poor weather prevents Blue Origin from launching NASA’s Mars-bound ESCAPADE mission
    November 8, 2025
  • SpaceX launches Sunday Starlink mission following Saturday scrub
    November 7, 2025
  • Issue with Atlas 5 booster liquid oxygen vent valve causes second scrub of ViaSat-3 F2 launch
    November 6, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    November 6, 2025
  • Atlas booster valve issue scrubs launch of ViaSat-3 F2 satellite
    November 5, 2025
  • SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    November 5, 2025
  • President Trump renominates commercial astronaut Jared Isaacman for NASA administrator
    November 4, 2025
  • Commercial space station demo, data center precursor launch on SpaceX Bandwagon-4 mission
    November 1, 2025
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