Showing posts with label solar system. Show all posts
Showing posts with label solar system. Show all posts

Saturday, March 19, 2011

A wonderful flyby animation of Saturn using only photographs from Cassini


5.6k Saturn Cassini Photographic Animation from stephen v2 on Vimeo.
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Friday, March 11, 2011

Pluto is too a planet! protest at Greenwood Space Travel Supply in Seattle on Saturday

By Jack Brummet
Paranormal and otherworlds editor


Click to enlarge - Photo courtesy of NASA

The whole problem began when scientists discovered that the "tenth planet" was slightly larger than Pluto.  Then came the great dis! I'd been hoping the tenth planet would actually expand the roster--and look at us now...with a pathetic rookerful of a mere eight planets!  These kids are right.  And they've been taking it to the streets for four years now.   

Pluto is too a planet! protest at
Greenwood Space Travel Supply Saturday

[from a press release by the Greenwood Space Travel Supply Co. a/k/a 826 Seattle]

Pluto used to be classified as a planet, until the International Astronomical Union redefined the term “planet” in 2006. Greenwood Space Travel Supply Co. was understandably upset, and has since hosted an annual Pluto is a Planet Protest March and Rally. The fourth annual rally begins at 1:30 p.m. Saturday.

It is an injustice that local nonprofit 826 Seattle and Greenwood Space Travel Supply Co., this planet’s only provisioner of space adventuring necessities, will fight until it’s overturned.

Show your support for this unique people’s movement by joining our march, chanting pro-Pluto chants, and waving/shaking signs.

Sign-making and pre-march pep rally will begin at 1:30pm at the 826 Seattle/Greenwood Space Travel -Supply Co. The march departs at 2pm. The rally will take place at Neptune Coffee (8415 Greenwood Ave N) starting at approximately 2:15pm. The rally will be brief, so be sure to arrive on time.

826 Seattle is a nonprofit writing center that helps students, ages six to 18, develop their creative and expository writing skills. We are dedicated to providing students with access to writing workshops, publishing projects, and one-on-one help with homework and English language learning – all free of charge.
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Sunday, March 25, 2007

Happy Birthday 352nd Birthday Titan!



Saturn's largest moon—Titan—was discovered on March 25, 1655 by the Dutch astronomer Christiaan Huygens, and was the first satellite in the Solar System to be discovered after the Galilean moons of Jupiter. So, I guess it's not really its 352nd birthday after all, but the 352nd anniversary of its discovery. On the other hand, stars, planets, and moons don't really get a chance to celebrate their birthdays, so we'll give this one to Titan.






Titan has a lot of brothers and sisters too: Saturn has 34 known moons. Titan is one of the few moons in our solar system with its own atmosphere.

Titan itself is bigger than the planets Mercury and Pluto (in fact, didn't Pluto just get defrocked with the advent of the 10th planet?). The photograph above is, naturally, from the Cassini voyager.


Other recent All This Is That articles on the solar system:



The tenth planet a/k/a 2003 UB313
Poem: The Tenth Planet (Or An Incredible Facsimile?)

Fantastic new photos of Saturn from the Cassini-Huygens mission
N.S.A. bans photos of Saturn creatures - to avert a run on Depends incontinence products
Photograph Of Mimas, A Moon Of Saturn
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