PHOTOS: Atlas-V Delivers Lightsail and Air Force X-37B to Orbit Packed With Cubesats and Experiments

The Air Force AFSPC-5 mission launched into clear blue skies from Cape Canaveral Air Force Station today. Onboard is the secretive X-37B Orbital Test Vehicle (its fourth mission) and a variety of cubists and experiments for the NAVY, NRO, USAF and NASA, including the Lightsail test article from The Planetary Society. Photo Credit: Alan Walters / AmericaSpace

The Air Force AFSPC-5 mission launched into clear blue skies from Cape Canaveral Air Force Station today. Onboard is the secretive X-37B Orbital Test Vehicle (its fourth mission) and a variety of cubists and experiments for the NAVY, NRO, USAF and NASA, including the Lightsail test article from The Planetary Society. Photo Credit: Alan […]

PHOTOS: Atlas-V Ready to Launch AFSPC-5 Mission With X-37B Spaceplane and Lightsail Wednesday

A United Launch Alliance Atlas-V 501 rocket stands tall atop Space Launch Complex-41 at Cape Canaveral AFS on May 19, 2015. The Air Force X-37B OTV-4 spaceplane is onboard, as well as the Planetary Society's Lightsail test article, several small satellites for the NAVY and NRO, and a NASA materials science experiment. Liftoff is scheduled for May 20 between 11:05 a.m. EDT and 1:30 p.m. EDT. Photo Credit: Mike Killian / AmericaSpace

A United Launch Alliance Atlas-V 501 rocket stands tall atop Space Launch Complex-41 at Cape Canaveral AFS on May 19, 2015. The Air Force X-37B OTV-4 spaceplane is onboard, as well as the Planetary Society’s Lightsail test article, several small satellites for the NAVY and NRO, and a NASA materials science experiment. Liftoff is […]

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 […]