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The Planetary Society Blog

Archive

Archived posts are listed in reverse chronological order.


  • Sep. 27, 2010 | 15:59 PDT | 22:59 UTC
    Fourth MSL Landing Site Workshop: A review
    Today, tomorrow, and Wednesday, about 200 scientists and engineers will sit in an over-air-conditioned room in Monrovia, California (which must have been one of the cool spots in the Los Angeles area) to participate in what is officially titled the... More»
  • Sep. 24, 2010 | 11:27 PDT | 18:27 UTC
    Voyager Mission Status Bulletins: Jupiter and Saturn
    Last week I posted a stack of Voyager Mission Status Bulletins, which were once the main resource for space enthusiasts to follow the dramatic events and photos of an in-flight space mission. (There was also a phone number that people could dial at... More»
  • Sep. 24, 2010 | 10:13 PDT | 17:13 UTC
    Review: Recess Monkey: The Final Funktier
    The Final Funktier is a kids' music album that is (a) delightful for grownups too and (b) features largely space-themed tracks. Win! As much as I enjoy They Might Be Giants' Here Come the 123s and Here Comes Science and Barenaked Ladies' Snack... More»
  • Sep. 23, 2010 | 10:12 PDT | 17:12 UTC
    Venus: Not so neat and tidy as we thought
    When Pioneer Venus visited our sister planet in 1979, it found an atmospheric feature called a "dipole" near Venus' north pole -- a pair of eddies swirling and rotating around each other as Venus rotated. When ESA's Venus Express arrived in 2006,... More»
  • Sep. 22, 2010 | 15:17 PDT | 22:17 UTC
    Opportunity rolls up to Oileán Ruaidh
    Mars Exploration Rover Opportunity is continuing to make tracks toward Endeavour crater, but just because she's got a goal for her road trip doesn't mean she won't stop and smell the flowers from time to time. Er, did I say "flowers?" I meant... More»
  • Sep. 22, 2010 | 14:23 PDT | 21:23 UTC
    Deep Impact approaching Hartley 2
    The Deep Impact spacecraft team has released a third image from their approach to comet Hartley 2, and for me, three images is an invitation to make an animation! (To be honest, two is enough for me to want to make an animation, but I didn't have... More»
  • Sep. 21, 2010 | 15:29 PDT | 22:29 UTC
    Pretty picture: Europa and Jupiter
    Photos like this always make me think about how unimportant size is in determining whether one of the worlds of the solar system is an exciting place. We have Jupiter, the largest of the planets and the undisputed gravitational ruler of everything... More»
  • Sep. 20, 2010 | 14:32 PDT | 21:32 UTC
    Seeing Curiosity
    I've been itching to get back to the Jet Propulsion Laboratory to get a good look at Curiosity, the next Mars rover. (I was not excited about the name when it was first bestowed upon the rover, but, like Spirit and Opportunity, it's growing on me,... More»
  • Sep. 18, 2010 | 15:06 PDT | 22:06 UTC
    It's International Observe the Moon Night
    Hey everybody, go out and look up at the Moon! It's International Observe the Moon night. All of you who use Twitter, I'd love you to Tweet me (@elakdawalla) a photo of the Moon from your location!Click to enlarge >The gibbous Moon on July 13,... More»
  • Sep. 17, 2010 | 15:20 PDT | 22:20 UTC
    An unusual Hubble photo of Mars
    EDIT SEP 22: Some astute readers noticed this image was originally posted mirror-reversed. That has been fixed. --ESL Some time ago amateur image magician Ted Stryk dug up this lovely view of Mars, captured on May 9, 2003 by the Hubble Space... More»