July 27, 2025
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Breaking News
  • [ July 26, 2025 ] SpaceX launches 24 Starlink satellites into a polar orbit Falcon 9
  • [ July 26, 2025 ] Crew-11 astronauts, cosmonaut arrive in Florida ahead of launch to the space station Falcon 9
  • [ July 25, 2025 ] SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral Falcon 9
  • [ July 24, 2025 ] Amazon says $139.5 million investment in Florida is key to ramping up launch cadence with Project Kuiper Mission Reports
  • [ July 23, 2025 ] NASA probes to study how the solar wind triggers potentially dangerous ‘space weather’ 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

  • SpaceX launches 24 Starlink satellites into a polar orbit
    July 26, 2025
  • Crew-11 astronauts, cosmonaut arrive in Florida ahead of launch to the space station
    July 26, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    July 25, 2025
  • Amazon says $139.5 million investment in Florida is key to ramping up launch cadence with Project Kuiper
    July 24, 2025
  • NASA probes to study how the solar wind triggers potentially dangerous ‘space weather’
    July 23, 2025
  • FAA: ‘Regional power outage’ causes last-minute scrub of NASA’s TRACERS mission
    July 22, 2025
  • SpaceX launches 15th mission for SES following one-day scrub
    July 21, 2025
  • SpaceX launches 24 Starlink satellites into polar orbit on Falcon 9 rocket from California
    July 18, 2025
  • SpaceX launches first of three missions for Amazon’s Project Kuiper constellation
    July 15, 2025
  • SpaceX launches 26 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    July 15, 2025
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