Pluto gets the boot

Pluto no longer a planet, say astronomers
Friday, August 25, 2006; Posted: 1:04 p.m. EDT (17:04 GMT)

PRAGUE, Czech Republic (AP) -- Leading astronomers declared Thursday that Pluto is no longer a planet under historic new guidelines that downsize the solar system from nine planets to eight.
After a tumultuous week of clashing over the essence of the cosmos, the International Astronomical Union stripped Pluto of the planetary status it has held since its discovery in 1930. The new definition of what is -- and isn't -- a planet fills a centuries-old black hole for scientists who have labored since Copernicus without one.
Although astronomers applauded after the vote, Jocelyn Bell Burnell -- a specialist in neutron stars from Northern Ireland who oversaw the proceedings -- urged those who might be "quite disappointed" to look on the bright side.
"It could be argued that we are creating an umbrella called 'planet' under which the dwarf planets exist," she said, drawing laughter by waving a stuffed Pluto of Walt Disney fame beneath a real umbrella.
The decision by the prestigious international group spells out the basic tests that celestial objects will have to meet before they can be considered for admission to the elite cosmic club.
For now, membership will be restricted to the eight "classical" planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
Much-maligned Pluto doesn't make the grade under the new rules for a planet: "a celestial body that is in orbit around the sun, has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a ... nearly round shape, and has cleared the neighborhood around its orbit."
Instead, it will be reclassified in a new category of "dwarf planets," similar to what long have been termed "minor planets." The definition also lays out a third class of lesser objects that orbit the sun -- "small solar system bodies," a term that will apply to numerous asteroids, comets and other natural satellites.
It was unclear how Pluto's demotion might affect the mission of NASA's New Horizons spacecraft, which earlier this year began a 9 1/2-year journey to the oddball object to unearth more of its secrets.
The decision at a conference of 2,500 astronomers from 75 countries was a dramatic shift from just a week ago, when the group's leaders floated a proposal that would have reaffirmed Pluto's planetary status and made planets of its largest moon and two other objects. (Watch why some think planet size doesn't matter -- 3:39)
That plan proved highly unpopular, splitting astronomers into factions and triggering days of sometimes combative debate that led to Pluto's undoing.
Now, two of the objects that at one point were cruising toward possible full-fledged planethood will join Pluto as dwarfs: the asteroid Ceres, which was a planet in the 1800s before it got demoted, and 2003 UB313, an icy object slightly larger than Pluto whose discoverer, Michael Brown of the California Institute of Technology, has nicknamed "Xena."
Charon, the largest of Pluto's three moons, is no longer under consideration for any special designation.
Brown was pleased by the decision. He had argued that Pluto and similar bodies didn't deserve planet status, saying that would "take the magic out of the solar system."
"UB313 is the largest dwarf planet. That's kind of cool," he said

By Jupiter, scientists find 'Red Spot Jr.'

High resolution images captured by the Keck II telescope in Hawaii show a second red spot on Jupiter


WASHINGTON (Reuters) -- Jupiter's Great Red Spot -- a high-pressure storm on the big planet's surface -- has been around for centuries, but Monday astronomers released images of a new, smaller Jovian storm they call Red Spot Jr.
Using the Keck II telescope on Hawaii's Mauna Kea, scientists from the University of California, Berkeley, and the W.M. Keck Observatory captured a high-resolution picture of both spots on July 20.
Red Spot Jr. is about as wide as Earth's diameter and formed from the merger of three white spots very recently, sometime between 1998 and 2000, and only turned red in December 2005, the astronomers said in a statement.
The Great Red Spot is nearly twice its smaller companion's size and has been circling Jupiter for at least 342 years. But the two are located in the same area and appear to be racing each other around the planet.
The two spots are about the same color when seen in visible light, but Red Spot Jr. was much darker when viewed at infrared wavelengths, the scientists said.
That difference could mean the smaller storm's cloud tops are lower than the big storm's.

Thoughts to Live By....Paradigm Shift

Just want to share this with you... very true.. paradigm shift

Imagine you're in a Airport. While you're waiting for your flight, you notice a kiosk selling shortbread> cookies. You buy a box, put them in your traveling bag and then you patiently search for an available seat so you can sit down and enjoy your cookies. Finally you find a seat next to a gentleman. You reach down into your traveling bag and pull out your box of shortbread cookies. As you do so, you notice that the gentleman starts watching you intensely. He stares as you open the box and his eyes follow your hand as you pick up the cookie and bring it to your mouth. Just then he reaches over and takes one of your cookies from the box and eats it!
You're more than a little surprised at this. Actually, you're at a loss for words. Not only does he take one cookie, but he alternates with you. For every one cookie you take, he takes one. Now, what's your immediate impression of this guy? Crazy? Greedy? He's got some nerve! Can you imagine the words you might use to describe this man to your associates back at the office? Meanwhile, you both continue eating the cookies until there's just one left. To your surprise, the man reaches over and takes it. But then he does something unexpected. He breaks it in half, and gives half to you. After he's finished with his half he gets up, and without a word, he leaves.

You think to yourself, "Did this really happen?" You're left sitting there dumbfounded and still hungry. So you go back to the kiosk and buy another box of cookies. You then return to your seat and begin opening your new box of cookies when you glance down into your traveling bag. Sitting there in your bag is your original box of cookies -- still unopened. Only then did you realize that when you reached down earlier, you had reached into the other man's bag and grabbed his box of cookies by mistake. Now what do you think of the man? Generous? Tolerant? You've just experienced a profound paradigm shift. You're seeing things from a new point of view. Is it time to change your point of view? Now, think of this story as it relates to your life. Seeing things from a new point of view can be very enlightening.

Think outside the box. Don't settle for the status quo. Be open to suggestions. Things may not be what they seem.