ULA Selects Blue Origin's BE-4 Engine to Launch New Vulcan Rocket

Vulcan Centaur, United Launch Alliance’s next-generation American rocket, lifts off in this artist’s rendering. Image Credit: ULA

ULA’s answer to the competitive launch services market, the Vulcan Centaur rocket, is well on its way to becoming a reality, as the company provided an update this afternoon on the status of the new booster’s development. […]

Delta-IV Heavy Undergoing Wet Dress Rehearsals as Parker Solar Probe Nears August 4 Launch

A United Launch Alliance (ULA) Delta-IV Heavy underling a Wet Dress Rehearsal on Space Launch Complex 37B for NASA’s upcoming Parker Solar Probe launch, slated for no earlier than August 4, 2018. Photo Credit: ULA

The United Launch Alliance (ULA) rocket slated to launch humanity’s first mission to ‘touch’ a star is spending this […]

Check Out These Spectacular Views of GOES-S Launching to Orbit Atop ULA's Mighty Atlas

The powerhouse boosters and RD-180 of the ULA Atlas-V 541 rocket, launching the NOAA GOES-S satellite March 1, 2018. Photo: Alan Walters / AmericaSpace

Yesterday, ULA launched their third mission of the year, aiming to deliver the nation’s next game-changing meteorological satellite to orbit on the shoulders of their mighty Atlas-V rocket. Liftoff of […]

Delta IV Medium+ (5,2) Launches Final Mission, Delivers Secretive NROL-47 Payload to Orbit

The final Delta IV Medium+ (5,2) takes flight at 2:11 p.m. PST Friday, 12 January. Photo Credit: ULA/Twitter

One of the least-used variants of the mighty Delta IV booster flew its final manifested mission today (Friday, 12 January), delivering the classified NROL-47 payload into orbit on behalf of the National Reconnaissance Office (NRO). Originally […]

Polar-Orbiting Environment Watcher Launches Atop Second-to-Last Delta II

After two foiled launch attempts on Tuesday and Wednesday, the second-to-last Delta II took flight at 1:47:36 a.m. PST on Saturday, 18 November. Photo Credit: ULA/Walter Scriptunas III

Today’s crackling growl of a Delta II taking flight is expected to be repeated only once more, before this impeccably reliable launch vehicle retires from operational […]

5th Time the Charm, Watch ULA Launch NROL-52 from our Remote Cameras

LIFTOFF of the NROL-52 classified payload atop a ULA Atlas-V from SLC-41 on Cape Canaveral AFS Oct 15, 2017. Credits: AmericaSpace / Mike Killian

It took five tries, scrubbed x3 for bad weather and once for a technical issue, but ULA finally got the classified NROL-52 payload off the ground and into space, launching […]

After Four Month Hiatus, ULA Returns to Flight With Early-Morning TDRS-M Launch

After four months on the ground, United Launch Alliance (ULA) returns to flight on Friday, 18 August, delivering NASA’s latest Tracking and Data Relay Satellite (TDRS) to orbit. Photo Credit: Alan Walters/AmericaSpace

United Launch Alliance (ULA) successfully delivered the latest member of NASA’s Tracking and Data Relay Satellite System (TDRSS) into Geostationary Transfer Orbit […]

NASA Space Communications Operations to Extend Through 2030, With Friday Launch of TDRS-M

Originally scheduled to launch on 3 August, NASA’s next Tracking and Data Relay Satellite (TDRS) will now launch on 18 August, atop an Atlas V 401 booster. Photo: AmericaSpace / Jeff Seibert

More than 30 years since its maiden launch—and having enabled near-continuous communications traffic between dozens of Space Shuttle and International Space Station […]

'Godspeed, John Glenn': Cygnus Soars Atop Atlas-V on Voyage to Space Station

The OA-7 Cygnus ‘John Glenn’ taking flight atop a ULA Atlas-V 401 rocket from Cape Canaveral AFS at 11:11am EDT April 18, 2017, headed to the ISS with tons of fresh cargo, supplies and experiments. Photo Credit: Alan Walters / AmericaSpace

Despite being the “barebones” member of the fleet, the pencil-like Atlas V 401 […]

PHOTOS: Delta-IV Launches Multinational WGS-9 Into Twilight Skies

Liftoff of the U.S. Air Force WGS-9 satellite atop a ULA Delta-IV rocket from Cape Canaveral AFS Saturday night at 8:18pm EDT. Photo Credit: John Studwell / AmericaSpace.com

U.S. and allied military broadband satellite communications will be significantly bolstered by the successful launch from Cape Canaveral AFS of the Boeing/U.S. Air Force WGS-9 Wideband […]