Archive for the ‘Solar System’ Category

Cities on the Sea

Sunday, September 28th, 2008

Head out to sea! Some activists, engineers and technology enthusiasts are hoping to build homes and cities on the high seas, far away from existing governments and deep within a new frontier. The Seasteading ‘08 Conference will be held on October 10, 2008.


Šteins Flyby Animated

Saturday, September 6th, 2008

steins_-_the_movie_v3 [AVI video]
Credits: ESA ©2008 MPS for OSIRIS Team MPS/UPM/LAM/IAA/RSSD/INTA/UPM/DASP/IDA – “An animation of the closest approach of Rosetta to asteroid Steins“. AVI format, 3014 kb.
Along with first images, anaglyphs and initial data results from Rosetta’s successful flyby of Asteroid (2867) Šteins, mission team members put together an animation of the flyby.
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Šteins Up Close

Saturday, September 6th, 2008

Hours after its successful flyby of “the jewel of the solar system”, the robotic traveler Rosetta continues to return data from the encounter. From a point of light discovered in 1969 into a world of new vistas, here is Asteroid (2867) Šteins:

Credits: ESA ©2008 MPS for OSIRIS Team MPS/UPM/LAM/IAA/RSSD/INTA/UPM/DASP/IDA – Cutout of “Asteroid Steins [...]


Asteroid (2867) Šteins Flyby Coming

Wednesday, September 3rd, 2008

Credit: ESA TV – “Rosetta spacecraft meets asteroid Steins“
Rosetta, the European Space Agency (ESA) spacecraft on its way to orbit and deploy a lander on a comet, is now approaching Asteroid (2867) Šteins. The flyby will bring the spacecraft within 800 km of Šteins on Friday evening, September 5, 2008. The ESA will provide [...]


Planetary Provenance – Venus

Wednesday, September 3rd, 2008

Venus is the Earth-that-could-have-been and the Earth-that-still-might-be.  Our so called sister planet orbits second from the Sun. Cloudy, hot, and unhospitable to life as we know it, Venus demonstrates as well as Mars why comparative planetary science can greatly improve understanding of our own planet.
The greenhouse effect on Venus results in a poorly understood phenomena called [...]


Planetary Provenance – Mercury

Monday, September 1st, 2008

I will be speaking at the Sunday, September 7 meeting of the Humanist Society of Greater Phoenix about “Images of Mars and Interplanetary Science.” This series of posts in preparation for the event will explore current spacecraft activities in planetary science.
After the astronomy revolt that left the solar system with eight planets, four dwarf planets, [...]


Raw Data from Enceladus Available

Thursday, March 13th, 2008

One of many new Cassini images received after yesterday’s successful Enceladus flyby. Image Credit: NASA/JPL/Space Science Institute – “W00043237.jpg“
Slow server speeds mark the arrival of new raw data on the Cassini-Huygens website taken during yesterday’s successful Enceladus flyby. In addition to the images, Cassini sampled the material in Enceladus’ water ice plumes erupting [...]


Closest Enceladus Flyby Yet

Wednesday, March 12th, 2008

Cassini took this image of Enceladus’ water ice plumes on November 27, 2005.  New pictures and other data from the most recent flyby on Wednesday, March 12, 2008 are expected on Thursday, March 13, 2008.  Image Credit: NASA/JPL/Space Science Institute – “Jet Blue“
NASA’s Cassini spacecraft has successfully completed the closest flyby of Saturn’s mysterious moon [...]


MESSENGER Returns First Image of Never Viewed Side of Mercury

Tuesday, January 15th, 2008

Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington – “MESSENGER’s First Look at Mercury’s Previously Unseen Side“
A heavily cratered side of the planet Mercury never before seen has been revealed by the Mercury Surface, Space Environment, Geochemistry, and Ranging (MESSENGER) spacecraft. A single image was released by NASA this evening after the [...]


Armadillo Aerospace’s Latest Competition Attempt Fails

Monday, October 29th, 2007

With the moon visible overhead, Armadillo Aerospace unsuccessfully attempted to win the Northrop Grumman Lunar Lander Challenge at the Wirefly X PRIZE Cup this weekend at Holloman Air Force Base. The only competitor of nine ready to go for the event, Armadillo Aerospace, led by John Carmack of Doom and Quake fame, experienced both [...]