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Amid Testing Trouble, Firm Launch Date Expected Today For Falcon 9 CRS-5

We should learn today whether or not SpaceX will be able to attempt a launch this week of its Falcon 9 rocket on a mission to the space station. However, a slip of a day or two, possibly longer, is expected after difficulties were encountered during Tuesday’s static test fire of the rocket’s nine Merlin […]

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Atlas To The Rescue, Orbital Selects ULA To Launch Cygnus To ISS In 2015

As the company continues to recover from October’s spectacular launch failure of the  Antares medium-lift launch vehicle, Orbital Sciences Corporation announced that it has signed a contract with United Launch Alliance to conduct one and possibly two cargo resupply missions to the International Space Station using ULA’s Atlas V. The Atlas launch vehicle, with a […]

Antares Orb-3 launch failure montage. Matthew Travis, Alex Polimeni, Elliott Severn, Ken Kremer and our colleague Charles Twine. Contributing to Zero-G News (ZeroGNews.com), AmericaSpace (AmericaSpace.com), Universe Today (UniverseToday.com) with the much-appreciated support from Jeff Seibert as well as Mike Barrett from Wired4Space (wired4space.com).
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Inferno Over Wallops! A first-hand Photo And Video Account Of Antares Launch Failure

Read the story with a full page of launch pad remote camera photos and video! Last month, Zero-G News had the opportunity to travel to Wallops Flight Facility, VA in order to cover the anticipated launch of an Orbital Sciences Corporation Antares rocket to deliver the Cygnus Orb-3 spacecraft on a cargo resupply run to […]

Antares explodes. Photo Credit: Matthew Travis
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Antares Explodes, ISS Cargo Lost In Launch Failure

Launch of the Cygnus spacecraft was supposed to be the start of the third of Orbital Science Corporation’s eight NASA-contracted resupply missions to the International Space Station. Instead, Orbital and NASA are left picking up this pieces today after the company’s Antares rocket erupted into a roiling ball of fire after liftoff that consumed the […]

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Hurricane Gonzalo Delays NASA’s Latest Cargo Run To ISS

Already delayed several times, the launch of an Orbital Sciences Antares rocket from Wallops Flight Facility, VA was pushed back again today due to the expected passage of a powerful hurricane over a critical downrange tracking asset. Hurricane Gonzalo is forecsat to make a direct hit on the Atlantic island of Bermuda in the next […]

Falcon 9 blasts off with Dragon CRS-4. Photo Credit: SpaceX
Frontpage Articles ISS Launches NASA News Photo Galleries Rockets Spaceflight Top Stories Unmanned Spaceflight Video Features

Dragon Blasts Off With Science, Supplies On Fourth Space Station Cargo Run

Dodging persistent thunderstorms that have beseiged Florida most of the summer, a Falcon 9 rocket soared into space overnight and sucessfully delivered a cargo-laden Dragon spacecraft in low Earth orbit to begin SpaceX’s fourth resupply mission to the International Space Station. Delayed a day by bad weather, the 208 foot tall pencil-like rocket blasted off […]

The Orbital Sciences Corporation Antares rocket, with the Cygnus cargo spacecraft aboard, is seen as it launches from Pad-0A of the Mid-Atlantic Regional Spaceport, NASA Wallops Flight Facility, Virginia. Image Credit: NASA/Bill Ingalls
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NASA Opens Bidding For Second Round Of ISS Cargo Resupply Services

On the heels of awarding groundbreaking contracts to U.S. commercial space companies to ferry American astronauts to the International Space Station, NASA has released a request for proposals (RFP) for the next round of contracts for private-sector companies to deliver experiments and supplies to the orbiting laboratory. Under the Commercial Resupply Services 2 RFP, NASA […]

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One More Leap, Boeing And SpaceX Win NASA’s Commercial Crew Contracts

U.S. astronauts once again will travel to and from the International Space Station from the United States on American spacecraft under groundbreaking contracts NASA announced Tuesday. The agency unveiled its selection of Boeing and SpaceX to transport U.S. crews to and from the space station using their CST-100 and Crew Dragon spacecraft, respectively, with a […]

Cygnus Re-entry. Credit: Alexander Gerst / NASA
Commercial Space Expedition 40 ISS Photo Galleries

Amazing Photo Captures Cygnus’ Flaming Re-Entry

ISS Expedition 40 crewmember Alexander Gerst captured this amazing photo of the Orbital Sciences Cygnus Orb-2 resupply craft re-entering Earth’s atmosphere today following its unberthing on August 15. This was the second contracted space station resupply mission for Orbital under its NASA Commercial Resupply Services contract. #Cygnus reentry. In 84 days @astro_reid, @msuraev and I […]

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On Its Way To A Fiery Re-Entry, Orbital’s Cygnus Departs ISS

Orbital Sciences Cygnus commercial cargo craft completed a month-long delivery mission to the International Space Station Friday when it was released from the grips of the Canadarm2 robotic arm at 6:40 a.m. EDT. Cygnus is now orbiting on its own, separating from the station and heading for a deorbit and a fiery entry over the […]