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  • CAPSTONE en Route to the Moon After Successful Launch

    Artemis Logo - red rocket trail, blue arch that represents earth, ARTEMIS text, gray half sphere on a white background

    NASA’s Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) mission is in space on the first leg of its journey to the Moon. CAPSTONE launched at 5:55 EDT (09:55 UTC) on Rocket Lab’s Electron rocket from the Rocket Lab Launch Complex 1 on the Mahia Peninsula of New Zealand, Tuesday, June 28.   Over …

  • Cygnus Completes Station Mission After Four Months

    June 28, 2022: International Space Station Configuration

    At 7:07 a.m. EDT, flight controllers on the ground sent commands to release the Northrop Grumman Cygnus spacecraft from the Canadarm2 robotic arm after earlier detaching Cygnus from the nadir port of the International Space Station’s Unity module. At the time of release, the station was flying about 260 miles over the Pacific Ocean. The …

  • Cygnus Leaving Station Today After Four-Month Mission

    The space station with the Cygnus space freighter (left) attached orbits into a sunset 261 miles above the Pacific Ocean.

    Live coverage of the departure of Northrop Grumman’s uncrewed Cygnus cargo spacecraft from the International Space Station is underway on the NASA Television, the agency’s website, and the NASA app, with its release from the robotic arm scheduled for 7:05 a.m. EDT. Flight controllers on the ground sent commands earlier this morning for the space …

  • CAPSTONE Liftoff at 5:55 a.m. EDT

    Artemis Logo - red rocket trail, blue arch that represents earth, ARTEMIS text, gray half sphere on a white background

    We have liftoff! At 5:55 a.m. EDT (09:55 UTC), a Rocket Lab Electron rocket lifted off from Rocket Lab’s Launch Complex 1 on the Mahia Peninsula of New Zealand, carrying the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) spacecraft.  

  • Cygnus Station Departure Delayed One Hour

    The Cygnus space freighter from Northrop Grumman, with its prominent cymbal-shaped solar arrays, is pictured attached to the space station.

    Northrop Grumman’s uncrewed Cygnus spacecraft now is scheduled to depart the International Space Station at 7:05 a.m. Tuesday, June 28, more than four months after delivering 8,300 pounds of supplies, scientific investigations, commercial products, hardware, and other cargo to the orbiting laboratory for NASA. The release of Cygnus is being delayed one hour to better …

  • Live Coverage Begins for CAPSTONE Launch

    Artemis Logo - red rocket trail, blue arch that represents earth, ARTEMIS text, gray half sphere on a white background

    Live coverage has begun of the launch of the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) spacecraft from Rocket Lab’s Launch Complex 1 on the Mahia Peninsula of New Zealand, where the launch will take place, and NASA’s Kennedy Space Center in Florida. CAPSTONE serves as a pathfinder for the orbit planned …

  • CAPSTONE Launch Day Weather Forecast: 75% Favorable

    A graphic featuring the CAPSTONE mission patch, along with text: Launch Weather Update. Weather Conditions: Mainly fine weather expected for T-0. Thick mid-high cloud is expected to reduce as the count progresses. Winds N-NE gusting 4-6 meters per second (m/s), possibly increasing to 12-14 m/s close to T-0. Weather = 75% go for launch.

    The weather forecast for Tuesday, June 28, is 75% favorable for launch of the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) mission on a Rocket Lab Electron rocket. The instantaneous launch opportunity is at 5:55 a.m. EDT (09:55 UTC) with liftoff from Rocket Lab’s Launch Complex 1 on the Mahia Peninsula of …

  • Crew Readies Cygnus for Departure, Studies Botany and Cardiac Research

    An aurora streams above a cloudy Earth as the International Space Station orbited 268 miles above the south Pacific.

    A U.S. resupply ship is being prepared for its departure from the International Space Station on Tuesday morning. Meanwhile, the Expedition 67 crew continued its space gardening and human research activities today to promote mission success and improve health on Earth. NASA astronauts Bob Hines and Jessica Watkins spent Monday wrapping up cargo operations inside …

  • ISS Daily Summary Report – 6/27/2022

    Northrup Grumman 17 (NG-17) Cygnus Reboost: On Saturday June 25th, the ISS successfully performed a reboost using Cygnus Delta Velocity (∆V) Engine (DVE) starting at 17:27 GMT with a posigrade burn duration of 5 min and 1 sec resulting in a ∆V of 0.3 m/s and a delta altitude (∆H) of 0.54 km. The Cygnus …