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  • Perseverance Gets a ‘Go’ for Launch!

    “Perseverance is powered and ready to go.” We are just a few minutes away from today’s scheduled 7:50 a.m. EDT liftoff from Cape Canaveral Air Force Station’s Space Launch Complex 41. The terminal countdown is activated.

  • Weather Looking Great, No Issues Reported

    The latest weather update is in, and it’s exactly what we’ve been hoping for. The U.S. Air Force 45th Weather Squadron is predicting a 90% chance of favorable weather conditions for the launch. It also has been reported that teams currently are working no issues.

  • Atlas V Rocket Packs a Powerful Punch

    Some fun facts about the United Launch Alliance Atlas V 541 rocket, which will be powering Perseverance off the pad this morning: “We call it ‘The Dominator,'” United Launch Alliance CEO Tory Bruno said. It has four giant solid rocket boosters (SRBs), each putting out 350,000 pounds of thrust. The rocket has about 200 …

  • Today’s the Day: Perseverance Being Prepped for Liftoff!

    Good morning, and welcome to today’s live blog coverage of NASA’s Mars 2020 Perseverance rover launch! It is a beautiful morning here at NASA’s Kennedy Space Center in Florida. We are just over an hour away from today’s scheduled 7:50 a.m. EDT liftoff from Cape Canaveral Air Force Station’s Space Launch Complex 41. There is …

  • NASA Administrator ‘Exceptionally Excited’ for Mars-Bound Mission

    By Jim Cawley NASA’s Kennedy Space Center Bursts of Florida afternoon rain showers could not dampen the spirts of NASA leaders on the eve of a much-anticipated mission to Mars. “I’m exceptionally excited about what we’re about to do because we’re going to launch Mars 2020 with the Perseverance robot,” NASA Administrator Jim Bridenstine said …

  • ISS Daily Summary Report – 7/29/2020

    Payloads Droplet Formation Study (DFS):  The crew performed the setup and initiation of recording for additional runs of the DFS investigation, followed by data archival to Blue-ray disc.  Droplet Formation Studies in Microgravity (Droplet Formation Study, or more simply DFS) evaluates water droplet formation and water flow of Delta Faucet’s H2Okinetic shower head technology.  To …

  • NASA, SpaceX Preparing For Crew Return

    NASA's first commercial crew astronauts (from left) Doug Hurley and Bob Behnken are preparing for their return to Earth aboard the SpaceX Crew Dragon spacecraft.

    NASA and SpaceX teams remain “Go” for the return of the agency’s SpaceX Demo-2 test flight with NASA astronauts Robert Behnken and Douglas Hurley from the International Space Station following the Return Flight Readiness Review, with the primary factor being weather. NASA and SpaceX are targeting 7:34 p.m. EDT Saturday, Aug. 1, for undocking of the Dragon “Endeavour” …

  • Crew Dragon Suit Checks as Station Begins Orbital Reboosts

    This long-exposure photograph from the space station reveals the Milky Way glittering above a bright but exaggerated atmospheric glow blanketing the Earth's horizon.

    The Expedition 63 crew checked out SpaceX Crew Dragon suits today and stayed busy with a full slate of space research. The International Space Station also completed the first of three orbital reboosts to get ready for the next crew mission in October. Flight Engineers Doug Hurley and Bob Behnken inspected the suits they will …

  • Weather Outlook Remains Positive for Tomorrow Morning’s Liftoff

    With less than 24 hours to go until launch, the weather is doing its part to cooperate. The U.S. Air Force 45th Weather Squadron is continuing to predict an 80% chance of favorable weather conditions for the Thursday, July 30, liftoff of a United Launch Alliance Atlas V rocket, carrying NASA’s Mars 2020 Perseverance rover. …

  • Bridenstine Leads Briefing Today on Eve of Perseverance Launch

    NASA Administrator Jim Bridenstine will conduct a briefing today at noon at the agency’s Kennedy Space Center in Florida, in advance of Thursday’s Mars 2020 Perseverance rover launch. Also participating in the briefing are: NASA Deputy Administrator Jim Morhard, Kennedy Deputy Director Janet Petro and NASA astronaut Zena Cardman. The event, scheduled for one hour, …