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Acoustic Tests Help NASA Model SLS Launch Dynamics

Engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are wrapping up acoustic testing on a 5-percent scale model of NASA’s Space Launch System. The Aug.28 test, the 34th in the series, will help NASA engineers understand how loud the SLS vehicle will be during liftoff. Data from the test series will be used […]

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SLS Passes Milestone And Receives NASA Approval For Development

NASA officials Wednesday announced they have completed a rigorous review of the Space Launch System (SLS) — the heavy-lift, exploration class rocket under development to take humans beyond Earth orbit and to Mars — and approved the program’s progression from formulation to development, something no other exploration class vehicle has achieved since the agency built […]

Successful launch of Grasshopper. Credit: SpaceX
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SpaceX Falcon 9R Rocket Explodes During Texas Test Flight

SpaceX experienced a rare but disappointing failure today when one of the company’s Falcon 9R (reusable) rockets exploded during a test flight at the SpaceX facility near McGregor, TX. It is unknown if the problem today will affect the scheduled August 27 launch from Cape Canaveral of a Falcon 9 carrying the commercial Asiasat 6 […]

A United Launch Alliance (ULA) Atlas V rocket carrying the WorldView-3 satellite for DigitalGlobe launches from Space Launch Complex-3 at Vandenberg Air Force Base, Calif. Credit: ULA
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Atlas Rocket Orbits WorldView-3 Commercial Imaging Satellite

Continuing a very successful year for United Launch Alliance, an Atlas V rocket thundered into space this morning on a mission to successfully deploy the WorldView-3 satellite for commercial space imaging provider DigitalGlobe. Blasting off on time at 11:30 a.m PDT from Space Launch Complex 3-East at Vandenberg AFB in California, WorldView-3 was placed into […]

With the power of its solid propellant boosters and cryogenic main engine, Ariane 5 ascends on its 60th consecutive successful mission. Credit: CNES / Arianespace
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Final European Automated Transfer Vehicle Blasts Off On Ariane 5 To Resupply ISS

The European Space Agency’s (ESA) fifth and final Automated Transfer Vehicle (ATV-5) launched Tuesday atop an Ariane 5 rocket from Kourou, French Guiana, at 7:47 p.m. EDT. The ATV-5 will take a two week trip to the International Space Station docking to the Zvezda service module on Aug. 12 at 9:43 a.m. with 7 tons […]

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Delta IV Dodges Weather To Launch GSSAT Spacecraft On Fifth Try

After nearly a week of frustrating technical and then weather delays, a United Launch Alliance Delta IV rocket finally got off the ground today and successfully deployed the Air Forces AFSPC-4 mission to geosynchronous orbit. Once again waiting out the typically fickle summertime Florida weather, the launch vehicle thundered off the pad at Space Launch […]

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Delta II Returns To Service To Launch NASA’s First Carbon Monitoring Spacecraft

Following a one-day delay to fix a balky water valve on its launch pad, the Delta II launch vehicle returned to service early Wednesday morning with a fiery nighttime ascent from California on a mission to deploy NASA’s first spacecraft dedicated to studying atmospheric carbon dioxide. The Orbiting Carbon Observatory 2 (OCO-2) will join a […]

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Success For NASA’s Experimental Supersonic “Flying Saucer”

NASA officials are calling today’s near-space test flight of the agency’s Low-Density Supersonic Decelerator (LDSD) a success despite the fact that an experimental supersonic parachute failed to deploy during the test, which occurred off the coast of the U.S. Navy’s Pacific Missile Range Facility in Kauai, Hawaii. The June 28 test was the first of […]

The University of Maryland's Deep Space Habitat concept.
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Projects Selected For NASA’s 2015 X-Hab Academic Innovation Challenge

NASA and the National Space Grant Foundation have selected five universities to design systems, concepts and technologies to enhance capabilities for deep space missions for the 2015 Exploration Habitat (X-Hab) Academic Innovation Challenge. The selections are the first milestone in a yearlong design and development effort for these five projects. Throughout the 2014-2015 academic year, […]

Inside the Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida, NASA and Lockheed Martin technicians and engineers monitor the progress as a crane is used to lift the Orion service module from a test stand and move it to the Final Assembly and System Testing, or FAST, cell further down the aisle
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Orion Stacking Operations Begin For December EFT-1 Launch

With just six months until its first trip to space, NASA’s Orion spacecraft continues taking shape at the agency’s Kennedy Space Center in Florida. Engineers began stacking the crew module on top of the completed service module Monday, the first step in moving the three primary Orion elements – crew module, service module and launch […]