Showing posts with label Exoplanet Systems NASA. Stellar Properties. Show all posts
Showing posts with label Exoplanet Systems NASA. Stellar Properties. Show all posts

Tuesday, March 24, 2009

NASA Space station manuevers to avoid Chines space junk ...

blogging (space junk)
updated: March 22

* The entire space station complex had to move out of the way for approximately 3 hours (using thrusters to create a slow drag affect) from a very small piece of a 10 year old Chinese satellite rocket motor. The piece of space junk measured just 4-inch (10-centimeter).

- The frequency of space junk impact has "suddenly" become a recurring issue.

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notes:

The PDS is mainly designed for scientists researching the planets: http://pds.jpl.nasa.gov/

Mars program faces turning point
As mission costs mount, some scientists say other destinations beckon
http://www.msnbc.msn.com/id/29842638/