September 16, 2026
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Breaking News
  • [ September 15, 2026 ] Live coverage: SpaceX to launch national security payload for U.S. Space Force from Vandenberg Falcon 9
  • [ September 15, 2026 ] Avio launches pair of climate monitoring European spacecraft to study plants, oceans and atmospheric changes News
  • [ September 13, 2026 ] SpaceX launches 700th Falcon rocket, carries final 3 O3b mPOWER satellites to orbit for SES Falcon 9
  • [ September 9, 2026 ] SpaceX launches classified payload for the U.S. Space Force Falcon 9
  • [ September 5, 2026 ] SpaceX launches 80th Starlink mission of 2026 Falcon 9

United Launch Alliance

Atlas 5

Weather forecast favorable for Atlas 5 to launch NASA asteroid probe Thursday

September 4, 2016 Justin Ray

Prognosticators are predicting favorable weather conditions to launch an Atlas 5 rocket Thursday and send NASA’s OSIRIS-REx spacecraft on its interplanetary journey to interrogate an asteroid and collect a surface sample for return to Earth.

Atlas 5

Asteroid probe apparently unharmed in nearby SpaceX explosion, passes its FRR

September 2, 2016 Justin Ray

NASA says initial checks show no damage to the Atlas 5 rocket or the agency’s asteroid-bound OSIRIS-REx spacecraft that stood within the Vertical Integration Facility just a mile away from the SpaceX explosion Thursday.

Atlas 5

Animation of OSIRIS-REx mission from liftoff to return home

August 30, 2016 Justin Ray

This NASA animation depicts the OSIRIS-REx mission to grab a sample of Asteroid Bennu and return it to Earth for study. Launch from Cape Canaveral aboard an Atlas 5 rocket is scheduled for Sept. 8 and landing in Utah is planned for Sept. 24, 2023.

Atlas 5

Probe hoisted aboard launcher to leave Earth next week on asteroid adventure

August 29, 2016 Justin Ray

NASA’s OSIRIS-REx spacecraft today moved a step closer to starting a voyage to explore an uncharted world in our solar system — the mountain-sized Asteroid Bennu — by joining the booster rocket that will propel it from Earth next week.

Atlas 5

Photos: Atlas 5 rocket assembled for launch of asteroid sample return probe

August 25, 2016 Justin Ray

At Cape Canaveral’s Vertical Integration Facility, adjacent to the Complex 41 launch pad, workers with United Launch Alliance stacked the Atlas 5 rocket that will propel NASA’s OSIRIS-REx spacecraft on its voyage to Asteroid Bennu.

Atlas 5

Atlas 5 rocket rehearses countdown for upcoming launch to Asteroid Bennu

August 25, 2016 Justin Ray

Running through a practice countdown to check systems before launching a NASA sample-return probe to Asteroid Bennu in exactly two weeks, an Atlas 5 successfully completed its Wet Dress Rehearsal today.

Atlas 5

Photos: OSIRIS-REx prepped for encapsulation

August 23, 2016 Stephen Clark

NASA’s OSIRIS-REx spacecraft is about to be sealed inside the nose fairing of its Atlas 5 rocket booster for a seven-year voyage to asteroid Bennu and back to Earth on a mission to seek out clues to the origin of life and the chaotic early solar system.

Atlas 5

One of NASA’s cleanest spacecraft ever is ready to fly

August 23, 2016 Stephen Clark

Five years after winning $1 billion from NASA to mount the first U.S. asteroid sample return mission, scientists and engineers will get their last look at the OSIRIS-REx spacecraft this week as it is closed up inside the nose cone of an Atlas 5 rocket for launch in September.

Atlas 5

Sophisticated new U.S. weather observatory being readied for launch

August 22, 2016 Justin Ray

On the cusp of advancing U.S. weather forecasting, a powerful new satellite was shipped from its Denver factory to the Cape today in preparation for launch in November.

Atlas 5

Video: Preview of the OSIRIS-REx mission to sample an asteroid

August 21, 2016 Justin Ray

Watch the pre-flight news conference that introduces NASA’s OSIRIS-REx spacecraft scheduled to launch from Cape Canaveral atop a United Launch Alliance Atlas 5 rocket on Sept. 8. It will capture a sample of Asteroid Bennu for return to Earth.

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News Headlines

  • Live coverage: SpaceX to launch national security payload for U.S. Space Force from Vandenberg
    September 15, 2026
  • Avio launches pair of climate monitoring European spacecraft to study plants, oceans and atmospheric changes
    September 15, 2026
  • SpaceX launches 700th Falcon rocket, carries final 3 O3b mPOWER satellites to orbit for SES
    September 13, 2026
  • SpaceX launches classified payload for the U.S. Space Force
    September 9, 2026
  • SpaceX launches 80th Starlink mission of 2026
    September 5, 2026
  • SpaceX launches Starlink mission from West Coast
    September 1, 2026
  • Roman Space Telescope, NASA’s next ‘great observatory,’ launched
    August 29, 2026
  • SpaceX launches 27 Starlink satellites on Falcon 9 rocket from Vandenberg
    August 25, 2026
  • SpaceX launches Starlink mission on a Falcon booster’s record-breaking 37th flight
    August 24, 2026
  • SpaceX launches 100th orbital mission of 2026
    August 21, 2026
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