Uranus looks a lot like some of our solar system's other planets in these spectacular new images from the Keck Observatory. Rather than beholding a pale bluish orb (like how Voyager viewed the planet nearly three decades ago), you can see whorls of clouds at high and low altitudes, huge hurricanes and strange features at its south pole.
Its swirling cloud layers are evocative of Jupiter, with different colors representing clouds at different altitudes--white is high-altitude, like cumulus clouds here on Earth, while the blue-green swirls represent cirrus-like layers. Winds howl at 560 MPH there, despite an utterly frigid -360°F atmosphere.
The south pole is very reminiscent of Saturn, which also has a strange and giant hurricane at its southern end. And that scalloped band near the equator? Scientists don't know what that is.
The new images are an incredible feat because Uranus is so far away. It's 30 times farther from the sun than we are, so it's almost impossible to resolve with even the best telescopes. These images were shot with the Keck II telescope in Hawaii, which used powerful adaptive optics to cancel out turbulence from Earth's atmosphere. The telescope team presented it Wednesday at an American Astronomical Society meeting.
[via Berkeley Lab]
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.


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Surely that's my sphincter?
SPECTACULAR! WOWZERS of these images of Urans!
Kudos to the scientist and engineers that made this possible.
Awesome!!!!
*giggle!*
^__^
Wow, I look wonderful!
lol
"Check Out The Most Richly Detailed Image Ever Taken Of Ur anus" I just got a popsci login to post that. had to do it :)
Seriously, if its Ok to delete a planet from the list why cant they do something about Uranus? It stinks.
rogalxxx,
I typically make lamo jokes, but I knew better about that one, sheesh.
BEST. TITLE. EVER.