Search form


These news clips on global space news are provided by the Coalition for Space Exploration for distribution by the Space Foundation to our constituents. You can also subscribe to receive a daily email version.

CSExtra – Friday, September 28, 2012

To subscribe to CSExtra via RSS feed click here.

If you would prefer to receive CSExtra in e-mail format, e-mail us at [email protected] with the word SUBSCRIBE in the subject line.

Friday’s CSExtra offers the latest reporting and commentary on space related activities under way from around the world. On Mars, NASA’s Mars Curiosity rover finds compelling evidence that water once flowed on the planet’s surface, raising the prospects that some form of life may have once flourished there. Russia’s top government space official urges personnel cutbacks to keep the country’s aerospace field competitive. Black holes, close up. Human space exploration doesn’t seem all that attractive to Democratic and Republican presidential contenders. Orbital Sciences Corp., NASA’s second commercial International Space Station re-supply service, inches closer to the activation of a Virginia launch pad.  NASA’s IG urges his agency to break the habit of cost overruns and schedule slips.  Magnetic nozzles for matter/anti matter propulsion.


1. From National Geographic: NASA’s Curiosity rover finds evidence of an old stream bed, evidence that water once flowed over the now dry terrain of Mars.

A. From The Los Angeles Times: Eroded and aggregated pebbles offer compelling evidence of flowing water and water erosion on early Mars, when conditions were warmer.,0,1428281.story

B. From The New York Times: Visible signs suggest a stream bed with a water flow rate of one yard per second. The water flowed at ankle to hip depths, according to NASA’s Curiosity project scientists.

C. From The Washington Post: The Martian stream bed was likely active for thousands to millions of year, say scientists. The site is potentially habitable, says John Grotzinger, Curiosity’s lead scientist.

D.  From Science News: NASA scientists chose the Curiosity rover’s landing site wisely, next to an ancient stream bed. Curiosity reached Mars’ Gale Crater in early August.

2. From Ria Novosti of Russia: Russia’s space infrastructure must shed jobs if it is to be globally competitive, according to Vladimir Popovkin, chief of Roscosmos, the country’s federal space agency. Reductions should approach 30 percent, he suggests.

3. From and Science: Astronomers measure with new precision the event horizon of a black hole. This black hole, with a mass of six billion suns, resides at the heart of M 87, a galaxy  50 million light years away. “It’s an exit door from our universe,” notes one scientist. “You walk through that door, you’re not coming back.”

A. From Nature News: Astronomers have never looked so closely at a black hole. How close can matter get before being sucked in?

4. From A look at the remarks from both Democratic and Republican presidential campaigns suggests human space exploration is on the back burner in both camps.

5. From Space News:  Orbital Sciences, NASA’s second commercial International Space Station cargo provider, holds off a few days on placing the first stage of the Antares rocket on a Virginia launch pad for a future test leading to a demonstration flight this year.

6. From NASA’s inspector general warns the agency is on a historical track that places major programs in cost and schedule jeopardy. Constrained budgets will test NASA’s ability to overcome the obstacles, according to NASA IG Paul K. Martin.

7. From  Anti-matter propulsion, the concept moves closer to reality.

Brought to you by the Coalition for Space Exploration, CSExtra is a daily compilation of space industry news selected from hundreds of online media resources.  The Coalition is not the author or reporter of any of the stories appearing in CSExtra and does not control and is not responsible for the content of any of these stories.  The content available through CSExtra contains links to other websites and domains which are wholly independent of the Coalition, and the Coalition makes no representation or warranty as to the accuracy, completeness or authenticity of the information contained in any such site or domain and does not pre-screen or approve any content.   The Coalition does not endorse or receive any type of compensation from the included media outlets and is not responsible or liable in any way for any content of CSExtra or for any loss, damage or injury incurred as a result of any content appearing in CSExtra.  For information on the Coalition, visit or contact us via e-mail at [email protected].


Share This Page

Share this page with friends and bookmark for future reference.

Share on Facebook Tweet This Share on LinkedIn

Additional networks and bookmarking websites:


Give Us Feedback

We want to hear from you! Feel free to send us your comments about this page. General feedback for the Space Foundation is also welcome.