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Blog Archive

 

Despite Rain Delays, NASA Prepares for Busy Year of SLS Engine Tests

Posted by Jason Davis on 2015/05/04 04:02 CDT | 1 comments

Despite a rainy spring that has caused schedule delays, NASA is preparing for a busy year of Space Launch System engine testing.

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Dragon Launches to Station, but Falcon Doesn't Stick Landing

Posted by Jason Davis on 2015/04/14 03:53 CDT | 5 comments

SpaceX's ISS-bound Dragon spacecraft is in orbit, but the drone ship landing of the company's Falcon 9 rocket was unsuccessful.

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United Launch Alliance Pulls Back Curtain on New Rocket

Posted by Jason Davis on 2015/04/13 07:00 CDT | 6 comments

ULA revealed its new Vulcan rocket system today, an Atlas and Delta mashup the company says will increase power, lower costs and broaden mission capabilities.

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NASA and Orbital ATK Complete SLS Booster Test (Updated)

Posted by Jason Davis on 2015/03/11 11:02 CDT | 1 comments

A blast of fire and smoke lit up the hills of Promontory, Utah this morning as NASA and Orbital ATK completed a test firing of a Space Launch System solid rocket booster.

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Interview with an SLS Engineer: How Booster Test May Help Drive Golden Spike for Interplanetary Railroad

Posted by Jason Davis on 2015/03/10 02:59 CDT

With NASA and Orbital ATK preparing for an important test tomorrow in Utah, an SLS engineer describes the inner workings of the vehicle's new solid rocket boosters.

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Europe's Experimental Spaceplane Completes Successful Test Flight

Posted by Jason Davis on 2015/02/11 11:13 CST | 2 comments

The IXV spaceplane, designed to demonstrate reentry technologies, splashed down in the Pacific Ocean this morning after a successful, 100-minute test flight.

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Commercial Crew Rivalries: Fun to Watch, Everybody Wins

Posted by Jason Davis on 2015/01/28 05:30 CST | 1 comments

Now that Boeing and SpaceX have won the high-profile privilege of carrying astronauts to the ISS, they must start making public appearances as reluctant equals.

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Watch the Incredible 'Rapid Unscheduled Disassembly' of SpaceX's Falcon 9 Rocket

Posted by Jason Davis on 2015/01/16 10:01 CST | 13 comments

SpaceX CEO Elon Musk has released four images of the company's Falcon 9 rocket impacting its drone ship landing pad in the Atlantic Ocean.

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Reconstructing What Happened at Sea, as Dragon Arrives at Station

Posted by Jason Davis on 2015/01/12 12:13 CST | 1 comments

Following a routine two-day voyage, SpaceX's Dragon capsule pulled in to port at the International Space Station. Meanwhile, tweets from CEO Elon Musk give clues on what happened at sea.

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NASA Completes First Test Firing of SLS Core Stage Engine (Updated)

Posted by Jason Davis on 2015/01/09 11:59 CST

NASA completed a 500-second test firing of the RS-25 engine, which will power the core stage of the Space Launch System.

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SpaceX to Attempt First-Ever Ocean Barge Rocket Landing

Posted by Jason Davis on 2014/12/17 12:20 CST | 1 comments

Early next year, SpaceX will attempt what no agency or company has done before: land a used rocket stage on a floating ocean platform.

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Orion L-2 Report: The Old Gives Way to the New

Posted by Jason Davis on 2014/12/02 04:06 CST

With less than two days before Orion's maiden voyage, NASA and United Launch Alliance are cautiously optimistic the flight will launch Thursday as scheduled.

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United Launch Alliance Answers Burning Questions about Orion's Rocket

Posted by Jason Davis on 2014/11/26 11:28 CST

When Orion launches next week, you may notice something alarming: The spacecraft's rocket sort of catches itself on fire. But not to worry, says United Launch Alliance.

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Orion's Ride to Space is at the Launch Site. Why So Early?

Posted by Jason Davis on 2014/10/03 03:28 CDT | 9 comments

On Tuesday, Orion's massive Delta IV Heavy rocket rolled from its Horizontal Integration Facility out to the launch site. Launch is still eight weeks away. Why so early?

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The Planetary Society Supports NASA's Asteroid Initiative
But we need to know the cost

Posted by Casey Dreier on 2014/05/27 01:02 CDT | 22 comments

The Planetary Society strongly supports NASA's asteroid initiative, including the goal of redirecting an asteroid to the vicinity of the Moon. But an independent cost estimate is needed, and needed soon.

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No, Russia Did Not Just Kick the U.S. Out of the Space Station
A top Russian official announced several unexpected policy changes in a response to U.S. sanctions.

Posted by Casey Dreier on 2014/05/20 06:43 CDT | 8 comments

A top Russian official announced a ban on Russian engines in U.S. military launches and questioned Russia's long-term commitment to the International Space Station. We cut through the hype and try to understand what was actually said and the immediate consequences facing NASA.

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India keeps up the momentum, returning troubled GSLV to flight

Posted by Jason Davis on 2014/01/06 11:20 CST | 4 comments

India returned its troubled GSLV to flight Sunday, marking the first successful outing of the country's Cryogenic Upper Stage.

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Chang'e 3 departs for the Moon, with amazing images and video

Posted by Emily Lakdawalla on 2013/12/02 12:18 CST | 3 comments

On December 1 at 17:30 UTC, Chang'e 3 launched atop a Long March 3B rocket on a direct lunar transfer trajectory. It is scheduled to enter orbit December 6 and land December 14. The rocket was equipped with cameras that recorded thrilling video of the launch and final departure of the probe.

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Why are MAVEN and Mars Orbiter Mission taking such different paths to Mars?

Posted by Emily Lakdawalla on 2013/11/22 12:15 CST | 20 comments

Two spacecraft launched for Mars this month: Mars Orbiter Mission on November 5, and MAVEN on November 18. MAVEN is now on an interplanetary trajectory, while Mars Orbiter Mission is still in Earth orbit and will not depart for Mars until the end of the month. A lot of people are asking me: why the difference? Here's your answer, with input from Dave Doody.

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MAVEN is on the way to Mars

Posted by Emily Lakdawalla on 2013/11/18 04:17 CST | 8 comments

A perfect launch on an Atlas V rocket has sent MAVEN on her way to Mars today at 10:28 PT (18:38 UT). Today's on-time launch puts the mission on course for a September 22, 2014 arrival at Mars.

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