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News Archive

Browse every article published on Spaceflight Now, from launch reports and mission previews to spacecraft development coverage. Use the filters to narrow by topic or search by keyword.

Matching Articles

137 articles
  • Video: Atlas takes flight with Cygnus

    The United Launch Alliance Atlas 5 rocket, standing 194 feet tall and and weighing 720,000 pounds, generates 860,000 pounds of thrust from its main engine to launch the Orbital ATK Cygnus cargo ship on the OA-7 mission to the International Space Station.

  • Video: Atlas/OA-7 pre-launch news briefing and what’s aboard

    Watch the pre-launch news conference held Monday, April 17 at NASA's Kennedy Space Center to preview liftoff of the Orbital ATK commercial Cygnus OA-7 cargo ship aboard a United Launch Alliance Atlas 5 rocket for the International Space Station.

  • Photos: Atlas 5 rolled out with OA-7 Cygnus

    The United Launch Alliance Atlas 5 rocket was transfered from its assembly building to the pad at Cape Canaveral's Complex 41 today for Tuesday's launch of a commercially-operated cargo ship to resupply the International Space Station.

  • Video

    Timeline: Atlas 5/OA-7 Cygnus ascent events

    This is the launch timeline to be followed by the Atlas 5 rocket's ascent into orbit from Cape Canaveral with the commercial Orbital ATK Cygnus cargo freighter headed to the International Space Station. Launch is scheduled for Tuesday at 11:11 a.m. EDT (1511 GMT).

  • Live coverage: Atlas 5 countdown journal and launch webcast

    A United Launch Alliance Atlas 5 rocket lifted off from Cape Canaveral at 11:11 a.m. EDT (1511 GMT) today to boost Orbital ATK's commercially-operated Cygnus cargo ship toward a Saturday rendezvous with the International Space Station. Follow the ascent in our live journal.

  • Video

    NASA and ULA plan first-ever live 360 webcast of Atlas 5 launch

    NASA and United Launch Alliance will offer the first-of-its-kind live webcast in 360 Virtual Reality format of Tuesday morning's Atlas 5 rocket liftoff from Cape Canaveral with a space station cargo ship.

  • Preview: Cygnus ship sending abundance of science to ISS

    Carrying more science research gear to the International Space Station than ever launched before by U.S. commercial logistics vehicles, the next Orbital ATK Cygnus freighter takes flight Tuesday.

  • Videos: Atlas 5 rocket stacked to launch Cygnus

    This is video footage documenting stacking activities for the two-stage United Launch Alliance Atlas 5 rocket, standing 194 feet tall, to boost the commercial Orbital ATK Cygnus cargo freighter to the International Space Station. Activities occurred at Cape Canaveral's Vertical Integration Facility.

  • Atlas 5 rocket aims for Tuesday morning launch of supplies to space station

    Air Force meteorologists on this Good Friday have released their initial forecast for Tuesday's launch of a cargo ship to the International Space Station, predicting favorable conditions to fly the Atlas 5 booster on a commercial mission.

  • Science: Cygnus to make science-enabling delivery to the space station

    Loaded with investigations into chemotherapy drugs with reduced side effects and radiation detectors for homeland security, a plant-growing chamber to promote future food harvesting in space and a technology demonstration for sample-return capsules, a commercial Cygnus cargo vessel will be sent to the International Space Station next week.