August 10, 2026
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Breaking News
  • [ August 10, 2026 ] SpaceX scrubs planned Monday launch of its Falcon 9 rocket; targets Tuesday morning Falcon 9
  • [ August 8, 2026 ] SpaceX West Coast launch surge continues with Starlink mission Falcon 9
  • [ August 6, 2026 ] Blue Origin identifies engine issue behind New Glenn explosion New Glenn
  • [ August 6, 2026 ] NASA, Northrop Grumman repurpose Gateway elements for Moon Base demo missions Artemis
  • [ August 5, 2026 ] SpaceX launches 3 AST SpaceMobile BlueBird satellites on Falcon 9 rocket from Cape Canaveral Falcon 9

Live coverage: Atlas 5 blasts off with Navy satellite

January 19, 2015 Justin Ray

Live coverage of the countdown and launch of the U.S. Navy’s third Mobile User Objective System (MUOS) communications satellite on a United Launch Alliance Atlas 5 rocket. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.

  • Atlas 5
  • AV-052
  • Military Space
  • Mission Status Center
  • MUOS 3
  • Space Launch Complex 41
  • United Launch Alliance
  • US Navy

Related Articles

News

White House emphasizes industry over science in Space Council appointments

February 21, 2018 Stephen Clark

A roster of representatives from the commercial space industry, astronauts, retired military officers and politicians will advise the National Space Council as the top-level government panel seeks to reshape U.S. space policy, regulations and exploration strategies.

Atlas 5

NASA’s Perseverance rover leaves Earth bound for Mars

July 30, 2020 Stephen Clark

Persevering through a global pandemic, a last-minute earthquake, and the trials of a rocket launch, NASA’s next Mars rover — named Perseverance — took off from Cape Canaveral Thursday on a nearly seven-month journey to the Red Planet with sophisticated science instruments, technology to collect samples for to Earth, and the first interplanetary helicopter that could produce a “Wright Brothers moment” on another world.

Mission Reports

Minotaur rocket ready to launch four payloads for U.S. spy satellite agency

July 14, 2020 Stephen Clark

Four clandestine payloads for the National Reconnaissance Office are awaiting liftoff Wednesday from Wallops Island, Virginia, on a Minotaur 4 rocket powered by Cold War-era missile stages stored for more than 30 years until their conversion into a satellite launcher.

News Headlines

  • SpaceX scrubs planned Monday launch of its Falcon 9 rocket; targets Tuesday morning
    August 10, 2026
  • SpaceX West Coast launch surge continues with Starlink mission
    August 8, 2026
  • Blue Origin identifies engine issue behind New Glenn explosion
    August 6, 2026
  • NASA, Northrop Grumman repurpose Gateway elements for Moon Base demo missions
    August 6, 2026
  • SpaceX launches 3 AST SpaceMobile BlueBird satellites on Falcon 9 rocket from Cape Canaveral
    August 5, 2026
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    August 4, 2026
  • SpaceX launches classified payload for National Reconnaissance Office
    July 29, 2026
  • SpaceX Falcon 9 launches Starlink satellites from West Coast
    July 25, 2026
  • Super Heavy-Starship rocket chalks up mostly successful test flight
    July 25, 2026
  • Critical NASA Deep Space ground station in Spain evacuated due to wildfires
    July 24, 2026
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