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![Comet Tempel 1 is by far the most closely studied comet in history. We saw it up close for the first time in July 2005, when NASA’s Deep Impact mission […]](http://www.armaghplanet.com/blog/wp-content/uploads/2011/02/Image-of-Tempel1-nucleus-115x115.jpg "Return to Comet Tempel 1")
Return to Comet Tempel 1
Posted on February 19, 2011 | No CommentsComet Tempel 1 is by far the most closely studied comet in history. We saw it up close for the first time in July 2005, when NASA’s Deep Impact mission […] -
![The Zodiacal light is a rarely seen yet intriguing spectacle in a dark sky. Sinead McNicholl reveals the connection between the zodial light and a famous rockstar! Have you ever […]](http://www.armaghplanet.com/blog/wp-content/uploads/2011/02/Image-of-Zodiacal_Light-115x115.jpg "Have you seen the Zodiacal Light?")
Have you seen the Zodiacal Light?
Posted on February 18, 2011 | 2 CommentsThe Zodiacal light is a rarely seen yet intriguing spectacle in a dark sky. Sinead McNicholl reveals the connection between the zodial light and a famous rockstar! Have you ever […] -
![NGC 2841 is a rather beautiful flocculent spiral galaxy. The Hubble Space Telescope recently imaged NGC 2841 as part of an investigation into how new stars are created. How do […]](http://www.armaghplanet.com/blog/wp-content/uploads/2011/02/image-of-NGC2841-115x115.jpg "Image of the Month: Baby stars of NGC 2841")
Image of the Month: Baby stars of NGC 2841
Posted on February 18, 2011 | 1 CommentNGC 2841 is a rather beautiful flocculent spiral galaxy. The Hubble Space Telescope recently imaged NGC 2841 as part of an investigation into how new stars are created. How do […] -
![In 2003 astronomers discovered Eris, an object seemingly bigger than Pluto, in the frigid Trans-Neptunian wastes of the Solar System. Rather than becoming the Tenth Planet, Eris led directly to […]](http://www.armaghplanet.com/blog/wp-content/uploads/2011/02/Image-of-Eris-115x115.jpg "Pluto and Eris: when is a planet not a planet?")
Pluto and Eris: when is a planet not a planet?
Posted on February 15, 2011 | 12 CommentsIn 2003 astronomers discovered Eris, an object seemingly bigger than Pluto, in the frigid Trans-Neptunian wastes of the Solar System. Rather than becoming the Tenth Planet, Eris led directly to […] -
![The long dark nights continue through February, but this does give us a chance to see some interesting objects in our night sky. This month features several planets. Sinead McNicholl […]](http://www.armaghplanet.com/blog/wp-content/uploads/2011/02/Image-of-Saturn-Storm-115x115.jpg "Wonders of the February Night Sky")
Wonders of the February Night Sky
Posted on February 14, 2011 | 2 CommentsThe long dark nights continue through February, but this does give us a chance to see some interesting objects in our night sky. This month features several planets. Sinead McNicholl […] -
![Kepler-11 is an amazing, newly-discovered system of exoplanets. About 2000 light years from Earth, six planets orbit a star like our Sun. Each planet is bigger and more massive than […]](http://www.armaghplanet.com/blog/wp-content/uploads/2011/02/Image-of-Kepler-11-115x115.jpg "Kepler-11: a strange and crowded planetary system")
Kepler-11: a strange and crowded planetary system
Posted on February 3, 2011 | No CommentsKepler-11 is an amazing, newly-discovered system of exoplanets. About 2000 light years from Earth, six planets orbit a star like our Sun. Each planet is bigger and more massive than […] -
![Forty years ago, NASAтАЩs Apollo 14 mission landed the fifth and sixth men on the Moon. Apollo 14 was a triumph for one man in particular. Alan Shepard fought debilitating […]](http://www.armaghplanet.com/blog/wp-content/uploads/2011/01/image-of-LM-Antares-115x115.jpg "Apollo 14: Alan Shepard’s fight for the Moon")
Apollo 14: Alan Shepard’s fight for the Moon
Posted on January 31, 2011 | 4 CommentsForty years ago, NASAтАЩs Apollo 14 mission landed the fifth and sixth men on the Moon. Apollo 14 was a triumph for one man in particular. Alan Shepard fought debilitating […] -
![An older generation will never forget where they were when they heard the news of President KennedyтАЩs murder Alas, I have three such memories. The 2001 terror attacks in the […]](http://www.armaghplanet.com/blog/wp-content/uploads/2011/01/Image-of-challenger_51-l_crew-115x115.jpg "Remembering Challenger: the end of innocence")
Remembering Challenger: the end of innocence
Posted on January 28, 2011 | 4 CommentsAn older generation will never forget where they were when they heard the news of President KennedyтАЩs murder Alas, I have three such memories. The 2001 terror attacks in the […]