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CNN Science and Space

CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more.

Mars Science Lab launch delayed two years
NASA's launch of the Mars Science Laboratory -- hampered by technical difficulties and cost overruns -- has been delayed until the fall of 2011, NASA officials said at a news conference Thursday in Washington.
iReporters watch planets, moon align
Shuttle lands at California air base
NASA officials Sunday waved off the first opportunity for space shuttle Endeavour to return to Earth, citing poor weather conditions.
Inspiration for 'Contact' still listening
From a remote valley in Northern California, Jill Tarter is listening to the universe.
Indian lunar orbiter hit by heat rise
Scientists have switched off several on-board instruments to halt rising temperatures inside India's first unmanned lunar spacecraft.

futurespacemag Mammals decline in Chernobyl zone - http://www.bbc.co.uk/news/science-environment-10819027 2 minutes
nishi_hiroshi 「メコン川のダム建設でナマズ絶滅の恐れ　ＷＷＦが警告」メコン川に11ヶ所もダムが計画されており、どれか1つでも出来たら絶滅の可能性があるそうです。日本でもダムや河口堰などで随分沢山の生物を失いました…。ダム計画が変更となることを祈ります。http://bit.ly/c5RU7n 2 minutes
nhansta Chilling here with myly. Then out with bill nye tha science guy. 2 minutes
biopunk The #SingularityU has about as much to do with science as scienology has. #oss2010 2 minutes
bjbuelonggzqk RT @kmariyaesr: http://bit.ly/ahMgS3 stop looking for stock icons, get Perfect Science Icons 3 minutes
Orochimartyr "Youve been blinded by your childhood obssession" "1st of all the only weve been blinded by is SCIENCE! ..never gets old" 3 minutes
sam222242 internet keeps going.. but tis okay, having a homework day today! doing science project first 3 minutes
invamigo1 Costs and values: The legacy of the Exxon Valdez disaster #science http://bit.ly/bAKXHq 3 minutes

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stammer
Definition:	To speak with involuntary pauses or repetitions.
Synonyms:	bumble, falter, stutter