Saturday, December 9, 2006

58)The storm on planet Jupiter that is as large as our earth.

Jupiter's smaller spot getting redder

October 11, 2006

WASHINGTON (AP) -- The little brother to the Great Red Spot on Jupiter is getting redder and stronger.

Both spots are actually fierce storms in Jupiter's atmosphere. While the Great Red Spot -- at three times the size of Earth -- is much more noticeable, strange things are happening to the smaller spot.

Just a little more than a year ago, the Earth-sized spot was a pale white. Now it matches the reddish hue of its bigger sibling and boasts 400 mile per hour winds, according to new data from the Hubble Space Telescope.

Scientists aren't quite sure what's happening to the smaller storm, nicknamed the Little Red Spot or Red Spot Jr. but officially called "Oval BA."

It probably gained strength as it shrunk slightly, the same way spinning ice skaters go faster when they move their arms closer, said NASA planetary scientist Amy Simon-Miller. Her findings from the Hubble data were published in the astronomical journal Icarus.

As the storm has grown stronger it's probably picked up red material from lower in the Jupiter atmosphere, most likely some form of sulfur which turns red as part of a chemical reaction, she said.

The color change took astronomers by surprise. And now they figure more surprises are in store as the solar system's largest planet goes into hiding from Earth's prying eyes until January, moving behind the sun.

"We found that Jupiter tends to do interesting things behind the sun and we can't see it," Simon-Miller said.

Copyright 2006 The Associated Press. All rights reserved.This material may not be published, broadcast, rewritten, or redistributed.

Full frontal view of Jupiter and its two red spots. This article refers to the smaller spot, which is the same diameter as our earth:


Islam, eminently logical, placing the greatest emphasis on knowledge, purports to understand God's creation:Aga Khan 4.
The God of the Quran is the One whose Ayats(Signs) are the Universe in which we live, move and have our being:Aga Khan 3