Welcome to Astronotes
Hello, IòÀÙm Colin, welcoming you to Astronotes, the PlanetariumòÀÙs official blog. Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. We hope you will come here to learn what is hot and exciting, profound or even weird from worlds beyond ours . So that's the introduction out of the way, now on with the Universe!-
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Mars Archive
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Postcards from Mars
Posted on September 9, 2011 | 3 CommentsNASA’s Mars Reconnaissance Orbiter has returned thousands of fascinating images of our neighbouring world, here is a selection some of the most striking and thought-provoking (false colour) images. Part of […] -
The Truth about Life on Mars (Part 3)
Posted on August 11, 2011 | 1 Comment“Is there life on Mars?” More than fifty years into the Space Age and there still is no definitive answer. Completing our series of posts on this mystery, we look […] -
Mars: Summer’s Salty Tears?
Posted on August 5, 2011 | No CommentsCould water be streaming down Martian mountainsides? This startling vision may be a reality according to recent results from NASA’s MRO spacecraft. Here is the latest on the waters of […] -
Spirit, this was your life!
Posted on July 5, 2011 | 1 CommentSpirit, one of NASA’s Mars Exploration Rovers has finally transmitted its last data back to Earth. We look back upon the career of this valiant space explorer. Our neighbouring planet […] -
The Truth about Life on Mars (part 2)
Posted on March 18, 2011 | 3 CommentsScientists had seriously considered the possibility of plant or even animal life on the surface of Mars for more than a century. However negative results from NASAòÀÙs Viking spacecraft in […] -
The Truth about Life on Mars (Part 1)
Posted on March 11, 2011 | 11 CommentsòÀÜIs there life on Mars?òÀÝ This must be one of the most-asked questions in astronomy. ˆàIn this article I am going to look at the historical background to this question. […] -
Unique Martian Sky Crane Tested
Posted on January 21, 2011 | 8 CommentsNASA’s Curiosity Mars rover is to use a unique system called a “sky crane” to touch down next year on the Red Planet. Engineers at the Jet Propulsion Laboratory have […] -
HP Lovecraft: The man who saw horror in the cosmos
Posted on October 29, 2010 | 7 CommentsAs it’s Halloween, we examine the life and works of HP Lovecraft, author of horror classics including The Call of Cthulhu and The Shadow over Innsmouth. How did his lifelong […] -
Project Orion: the incredible nuclear spacecraft
Posted on October 1, 2010 | 3 CommentsNASA’s next manned spacecraft will be the Orion, a capsule which will be carried into space by a rocket. Weighing 25 tonnes, each Orion will carry up to six people. […]