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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

361 articles
  • Video

    Live coverage: Atlas 5 launches from Cape Canaveral with Solar Orbiter

    A United Launch Alliance Atlas 5 rocket lifted off from Cape Canaveral's Complex 41 launch pad Sunday night with the European Space Agency's Solar Orbiter mission, a project developed in partnership with NASA. Launch occurred right on time at the opening of a two-hour window at 11:03 p.m. EST Sunday (0403 GMT Monday).

  • Decades in the making, Solar Orbiter finally meets launcher at Cape Canaveral

    The European-built Solar Orbiter spacecraft was installed on top of its United Launch Alliance Atlas 5 launcher Friday at Cape Canaveral, ready for final charging and checkouts before liftoff Feb. 9 to finally begin a more than $1.5 billion science mission first approved by the European Space Agency nearly 20 years ago.

  • Solar Orbiter launch delayed to Feb. 7

    Officials have delayed the launch of a United Launch Alliance Atlas 5 rocket with the European-built Solar Orbiter spacecraft from Cape Canaveral by two days to Feb. 7, a ripple effect from time spent fixing a minor issue last week during a launch vehicle countdown dress rehearsal.

  • ULA team completes countdown practice run before Solar Orbiter launch

    United Launch Alliance teams loaded super-cold liquid hydrogen and liquid oxygen into an Atlas 5 rocket Friday at Cape Canaveral during a countdown dress rehearsal for a planned launch next month with the Solar Orbiter mission, a robotic spacecraft to study the origins of the solar wind and image the sun's poles for the first time.

  • Photos: Solar Orbiter encapsulated inside launch shroud

    The Airbus-built Solar Orbiter spacecraft has been closed up inside the payload fairing of a United Launch Alliance Atlas 5 rocket in preparation for liftoff from Cape Canaveral in February on a joint mission between the European Space Agency and NASA.

  • Atlas 5 for Solar Orbiter launch returns to assembly building for inspections

    United Launch Alliance moved its next Atlas 5 rocket off its Florida launch pad Wednesday for inspections after a cooling duct unexpectedly disconnected before a planned countdown rehearsal to prepare for liftoff next month with the joint U.S.-European Solar Orbiter mission. The roll back to the Vertical Integration Facility at Cape Canaveral's Complex 41 launch pad could delay Solar Orbiter's liftoff, which was scheduled for Feb. 5

  • NASA invites public to vote on name for Mars 2020 rover

    NASA has announced the nine finalists for the name of the space agency's next Mars rover -- scheduled for launch in July -- and invited the public to vote on the candidates before making a final selection in the coming months.

  • NASA expected to detail costs for fast-track moon landing program next month

    NASA will release a budget profile with a cost estimate for the agency's Artemis moon program in February in conjunction with the White House's fiscal year 2021 budget request, according to NASA's deputy administrator.

  • NASA, Boeing aim to deliver first SLS core stage to Kennedy Space Center by this fall

    After years of delays, the core stage for NASA’s first Space Launch System moon rocket rolled out of its New Orleans factory Wednesday, heading for a NASA site in Mississippi for a test-firing before engineers hope to ship the rocket to its Florida launch base by this fall.

  • First SLS core stage departs factory

    The heart of NASA's first flight-ready Space Launch System heavy-lift rocket emerged from its factory in New Orleans Wednesday morning for a barge trip to the Stennis Space Center in Mississippi for an eight-minute test-firing of its space shuttle-era hydrogen-fueled engines.