September 15, 2025
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Breaking News
  • [ September 15, 2025 ] Northrop Grumman’s 1st Cygnus XL spacecraft launches on cargo run to the space station Falcon 9
  • [ September 14, 2025 ] Launch preview: SpaceX to launch new, improved Northrop Grumman Cygnus XL resupply ship to the space station Falcon 9
  • [ September 13, 2025 ] SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB Falcon 9
  • [ September 12, 2025 ] Department of the Air Force, FAA clear SpaceX to launch up to 120 Falcon 9 rockets annually from Cape Canaveral News
  • [ September 12, 2025 ] New U.S. military satellite constellation takes shape with first launch from Vandenberg SFB Falcon 9

Gravitational Waves

Mission Reports

European probe blasts off on gravitational wave demonstration

December 3, 2015 Stephen Clark

A solid-fueled Vega launcher fired through a low cloud deck and sped into orbit from the South American jungle early Thursday with a pioneering European spacecraft that marks a key step in a century-long quest to detect elusive gravitational waves predicted to permeate the cosmos.

Mission Reports

Live coverage: Vega rocket launches with LISA Pathfinder

December 2, 2015 Stephen Clark

A Vega rocket has blasted off with Europe’s LISA Pathfinder tech demo mission, a probe heading to a station a million miles from Earth to test systems for a future gravitational wave observatory. Liftoff from French Guiana occurred at 0404 GMT Thursday (11:04 p.m. EST Wednesday).

Mission Reports

Finely-crafted experimental space probe ready for launch

December 1, 2015 Stephen Clark

A modest European-built spacecraft tuned to test the delicate, cutting edge technologies required to detect gravitational waves, a measurement that scientists say could yield unforeseen discoveries about the universe, is awaiting liftoff aboard a solid-fueled Vega rocket this week.

Mission Reports

Photos: Experimental LISA Pathfinder probe processed for launch

November 24, 2015 Stephen Clark

The European Space Agency’s LISA Pathfinder spacecraft, destined to test the concept of gravitational wave detection a million miles from Earth, is nearly ready for launch Dec. 2.

Mission Reports

Vega booster crowned with gravitational probe pathfinder

November 20, 2015 Stephen Clark

After criss-crossing Europe for a decade, the LISA Pathfinder satellite testbed has reached its last stop before launch in early December on a mission to demonstrate the delicate technologies required to detect elusive low-frequency gravitational waves rippling through the cosmos.

Posts pagination

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News Headlines

  • Northrop Grumman’s 1st Cygnus XL spacecraft launches on cargo run to the space station
    September 15, 2025
  • Launch preview: SpaceX to launch new, improved Northrop Grumman Cygnus XL resupply ship to the space station
    September 14, 2025
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    September 13, 2025
  • Department of the Air Force, FAA clear SpaceX to launch up to 120 Falcon 9 rockets annually from Cape Canaveral
    September 12, 2025
  • New U.S. military satellite constellation takes shape with first launch from Vandenberg SFB
    September 12, 2025
  • SpaceX launches 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
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