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 […]

Delta IV to Launch WGS-9 This Saturday After RS-68 Engine Problem

ULA is scheduled to launch a Delta-IV rocket with the U.S. Air Force WGS-9 satellite just after sunset this Saturday, March 18, from SLC-37B at Cape Canaveral AFS, FL. In this photo, a ULA Delta-IV lofts the WGS-7 satellite from the same location. Photo Credit: Alan Walters / AmericaSpace

A United Launch Alliance Delta-IV […]

Vandenberg Atlas-V Lofts NRO-79 Ocean Surveillance Satellites

ULA kicked off a busy month of flights today with launch of the NRO 79 mission with two top secret Intruder ocean surveillance satellites on board an Atlas-V 401 rocket. Photo Credit: Robert Fisher / AmericaSpace

United Launch Alliance (ULA) kicked off a busy month of flights today with the apparent successful launch from […]

Atlas-V NRO-79 Intruder Mission Readied For Wednesday Launch To Track Ships

The mission patch for the NRO 79 satellites has a woman warrior with an owl-eye “modification” and a Medusa shield to carry out “Victory With Intelligence” in Latin on the shield. Credit: NRO

The U.S. Air Force’s 30th Space Wing at Vandenberg AFB Calif., along with United Launch Alliance (ULA) and the National Reconnaissance […]

60th ULA Atlas V Delivers EchoStar-XIX Communications Satellite to Orbit in Year-End Mission

Powered by its single RD-180 first-stage engine and three solid-fueled boosters, the Atlas V 431 springs away from Space Launch Complex (SLC)-41 at the Cape at 2:13 p.m. EST on Sunday, 18 December. Photo Credit: John Kraus/AmericaSpace

Only weeks after passing its 10th anniversary of operations, and just over a year since its 100th […]