Fourth ULA Launch in Three Months Boosts Latest GPS Block IIF to Medium Earth Orbit

Rising into a gloomy ball of low-lying fog, the first Delta-IV of 2015 took flight at 2:36 p.m. EDT Wednesday, 25 March, delivering the ninth Global Positioning System (GPS) Block IIF satellite into orbit. Photo Credit: Mike Killian / AmericaSpace

United Launch Alliance (ULA)—the Centennial, Colo.-based launch services operator of Atlas V, Delta IV […]

First Delta IV of 2015 to Deliver GPS IIF-9 Satellite to Orbit on Wednesday

A Delta IV Medium+ (4,2) booster launches the GPS IIF-6 mission in May 2014. A similar vehicle will deliver GPS IIF-9, later this week. Photo Credit: Alan Walters/AmericaSpace

After three successful flights in as many months—the Mobile User Objective System (MUOS)-3 and Soil Moisture Active Passive (SMAP) satellites, both in January, and most recently […]

PHOTOS: Delta-II Ready for SMAP Launch Attempt #2 From California Saturday Morning

The ULA Delta-II tasked with launching NASA’s SMAP Earth Science satellite / mission. Photo Credit: Mike Killian / AmericaSpace

Mother Nature and a relatively minor technical issue forced ULA to keep their Delta-II rocket, and NASA’s SMAP satellite, grounded at Vandenberg Air Force Base in southern California the last few days, but as of […]

All Systems GO for ULA to Launch Company's Heaviest Atlas-V Payload Next Week With MUOS-3

Crews with Lockheed Martin lifting the NAVY’s MUOS-3 satellite for placement in its shipping container fpr delivery to Cape Canaveral, Fla., ahead of a planned January 2015 launch. Photo Credit: Lockheed Martin

The third in a five-ship fleet for a next-generation, narrowband tactical military satellite communications system is nearly ready for a scheduled nighttime launch […]

Intergalactic Space Is Brighter Than Thought, NASA Rocket Experiment Shows

Time-lapse image of a Cosmic Infrared Background Experiment (CIBER) rocket launch, at NASA’s Wallops Flight Facility in Virginia in 2013. This was the fourth flight of CIBER. Image Credit: T. Arai/University of Tokyo

The universe is vast and, apart from the stars and galaxies, a seemingly very dark and empty place, with utter blackness […]

ATK Offers Solid Alternative to Replace ULA's Controversial Atlas-V Liquid RD-180 Engine

The Russian RD-180 engines which currently power the core stage of ULA’s fleet of Atlas-V rockets. Photo Credit: NASA

Last August the U.S. Air Force Space and Missile Systems Center issued a Booster Propulsion and Launch System Request for Information (or RFI) for development of a new engine to replace the controversial Russian-made RD-180 engines […]

In-Flight Anomaly Forces Self-Destruct of Experimental SpaceX Rocket in Latest Flight Test

A SpaceX F9R prototype rocket exploded during a flight test in the skies over Texas on Friday, Aug. 22, when an anomaly was detected in-flight. Photo Credit: Amanda Spence

By definition, flight tests are expected to validate a vehicle’s ability to fly as designed and reveal any issues, whether good or bad, as doing […]

VIDEO: SpaceX Falcon-9 OG2 First Stage Landing Test Provides Crucial Data to Support Next Test on NASA CRS-4 Flight

Experimental landing legs on the SpaceX Falcon-9 v1.1 rocket. Photo Credit: Alan Walters / AmericaSpace

It was only last week that Space Exploration Technologies (SpaceX) launched the first wave of a next-generation telecommunications satellite fleet to orbit for customer ORBCOMM on the OG-2 mission, but the flight also gave the Hawthorne, Calif.-based aerospace company […]

PHOTOS: SpaceX Falcon Takes Flight to Deliver First Wave of New ORBCOMM OG2 Satellite Fleet to Orbit

The SpaceX Falcon-9 v1.1 rocket ignites at Cape Canaveral Space Launch Complex-40 to deliver the first wave of a new fleet of ORBCOMM telecommunications satellites on Monday, July 14, 2014.Photo Credit: Alan Walters / AmericaSpace

After numerous delays, going back several months, Hawthorne, Calif.-based Space Exploration Technologies (SpaceX) successfully launched their Falcon-9 v1.1 rocket […]

SpaceX and ORBCOMM Aiming for June 15 Launch With Next Generation OG2 Satellites

The next SpaceX Falcon-9 mission for customer ORBCOMM is now expected to fly June 15. Image Credit: SpaceX / ORBCOMM

Speculation has been plentiful this past week regarding a new target launch date for the next SpaceX Falcon 9 mission, one which will (hopefully) deliver the first six of 17 next-generation commercial […]