March 20, 2019
Mission Reports

NASA’s OSIRIS-REx spacecraft finds particles flying off asteroid Bennu

March 19, 2019

The early months of NASA’s OSIRIS-REx mission’s exploration of asteroid Bennu have revealed big surprises, scientists said Tuesday, including plumes of particles streaming away from the asteroid, sometimes with enough velocity for rocks to break out of Bennu’s tenuous gravitational grip and escape into space.

  • Beresheet lander on course for the moon

    March 19, 2019

    The privately-funded Israeli Bersesheet lander is on course to enter orbit around the moon April 4 after another boost from its main engine Tuesday.

  • Delta 4 rocket launches Air Force’s 10th WGS broadband satellite

    March 16, 2019

    United Launch Alliance placed a new satellite in orbit with a fiery Friday night blastoff from Cape Canaveral, using a version of the Delta 4 rocket that is nearing retirement to supplement a U.S. military network relaying signals from drones and battlefield commanders.

  • Delta 4 rocket’s launch timeline with WGS 10

    March 15, 2019

    A United Launch Alliance Delta 4 rocket will deliver the U.S. Air Force’s tenth Wideband Global SATCOM communications satellite to a supersynchronous transfer orbit around 37 minutes after lifting off from Cape Canaveral.

  • Photos: Mobile gantry retracted at Delta 4 launch pad

    March 15, 2019

    hese photos show the 330-foot-tall mobile service tower moving into position for liftoff of a Delta 4 rocket from Cape Canaveral’s Complex 37B launch pad Friday.

  • Live coverage: Delta 4 rocket launches from Cape Canaveral

    March 15, 2019

    A United Launch Alliance Delta 4 rocket lifted off from Cape Canaveral at 8:26 p.m. EDT Friday (0026 GMT Saturday) with the U.S. Air Force’s tenth Wideband Global SATCOM satellite, extending the reach of the military’s highest-capacity satellite communications network.

  • Space station crew back at six with successful Soyuz docking

    March 15, 2019

    A Russian cosmonaut and his NASA co-pilot, five months after riding out a dramatic launch abort last October, finally made it into orbit Thursday and, along with a NASA astronaut making her first flight, docked with the International Space Station six hours later to boost the lab’s crew back to six.

  • Air Force sees upcoming Falcon Heavy launches as key to certifying reused rockets

    March 14, 2019

    SpaceX is gearing up for the first commercial launch of its powerful Falcon Heavy rocket as soon as early April with a communications satellite for Arabsat, and the U.S. Air Force hopes the two side boosters from the Arabsat mission can be safely landed and reused for the military’s first Falcon Heavy mission this summer, an exercise officials said will help certify previously-flown hardware for future national security launches.

  • Live coverage: Two Americans, one Russian launch to space station

    March 14, 2019

    Russian commander Alexey Ovchinin, NASA co-pilot Nick Hague and astronaut Christina Koch lifted off aboard a Soyuz rocket Thursday from the Baikonur Cosmodrome in Kazakhstan, heading for the International Space Station to raise the research outpost’s crew complement back to six. The Soyuz booster launched at 1914 GMT (3:14 p.m. EDT), and docking at the space station occurred at 0101 GMT (9:01 p.m. EDT).

  • ULA plans to ring in the weekend with Friday evening launch

    March 13, 2019

    United Launch Alliance ground crews are putting the final touches on a Delta 4 rocket scheduled for blastoff Friday evening from Cape Canaveral with a U.S. Air Force communications satellite.

  • Crew of Soyuz launch abort set for second try

    March 13, 2019

    Five months after a frightening launch abort, cosmonaut Alexey Ovchinin and NASA flight engineer Tyler “Nick” Hague, along with first time flier Christina Koch, are set for liftoff Thursday on a six-hour flight to the International Space Station, boosting the lab’s crew back to six.

  • Facing more delays, NASA opens door to launching lunar mission with commercial rockets

    March 13, 2019

    In a major shift, NASA is considering using two commercial launchers to send an unpiloted Orion crew capsule and its European-built service module on a test flight around the moon next year, maintaining the lunar test flight’s schedule despite fresh delays in the development of the multibillion-dollar Space Launch System that jeopardize the heavy-lifter’s 2020 inaugural flight, the agency’s administrator said in a congressional hearing Wednesday.

  • Soyuz booster rolled out in Kazakhstan for next space station crew launch

    March 12, 2019

    A Soyuz rocket arrived at a historic launch pad in Kazakhstan on Tuesday, where ground crews lifted the booster vertical to begin final preparations for liftoff Thursday with two Americans and one Russian heading for the International Space Station.

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