(YouTube link)
Today, for the first time in history, humans can see the entire sun.
In October 2006, NASA launched a pair of twin spacecraft into space. Called STEREO — Solar TErrestrial RElations Observatory — they traveled in opposite directions, one ahead and the other behind the Earth in its orbit around the Sun. The goal was to get a wide, stereoscopic view of the Sun which would provide 3D information on our star.
Today they reached that goal. After traveling a combined 470 million kilometers (290 million miles) relative to the Earth, they are now on opposite sides of the Earth’s orbit, staring down at opposing faces of the Sun.
The full coverage observation of the sun will last for eight years. Dr. Phil Plait has an explanation of how NASA did this, and why it is important, at Bad Astronomy. Link
Comments (1)
Sheesh, when the snail in my aquarium laid eggs and fill the thing up with about 100 tiny snails I should have held onto them instead of getting 20¢ apiece at the pet store
Those snails were extremely productive.
http://video.msn.com/?mkt=fr-fr&fg=rss&vid=d46abfaa-faff-43ad-bff1-127035d667db&from=fr-fr
Um, what the heck kind of flavor is "autumn"?!Dead leaves and burning jack-o-lanterns?
--TwoDragons
I have some apple snails in my aquariums that love to hump and lay eggs all over the place, maybe I can start selling their egg clumps for a bunch of $$...
*rolls eyes*..... Rich people are dumb.....