science

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Happy Birthday, Hubble! A Stunning New Picture for a Special Day
Things didn't look too bright for the Hubble Space Telescope when it first went into orbit back in 1989: the $1.5 billion eye on the universe had gone into space with its light-gathering mirror polished to perfection, which was very good, but the mirror was also the wrong shape — which was very bad. It wasn't until 1993 that the shuttle Endeavour went aloft with a set of corrective optics — essentially space telescope glasses — that sharpened Hubble's blurry vision and allowed it to begin conducting the stargazing work it was built to do. Since that exercise in orbital optometry, Hubble has been sending home one astonishing photo after another — and one scientific breakthrough after another too.

This week the telescope celebrates its 22nd birthday in orbit, and the folks at the Space Telescope Science Institute (STScI) are handing out party favors in the form of a dazzling new space image. Even by Hubble standards, it's pretty extraordinary.  read more »

Nature has nature’s law. We humans are just part of Nature. Forests, rather than dead land without trees, supply priceless necessities (shelter, food, oxygen, balanced weather, etc...) for humans... A good example - life in all forms is easily sustained in forests. Wildfires, if not caused by human error, are Nature’s call, and trees will come out the following spring. Sensitive birds (remember they have wings) know full well to fly away from harmful situations, particularly at the onset of smoke when the fire starts... yet unfortunately they can hardly survive without the environment for them to survive – forests... and sadly their speed is no faster than a hunter’s bullet. When mankind appreciates and takes care of Nature, Nature takes care of mankind. Philosophy and science are mostly stemmed from observing nature, and discovering nature’s laws, which make us wiser. As Einstein once said, “look into nature, and you will understand everything better”.

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Last week, NASA released its 2012 version of the famous "Blue Marble" image. By using a planet-pointing satellite, Suomi NPP, the space agency created an extremely high-resolution photograph of our watery world.
The photo centered on the western hemisphere, highlighting North and Central America. It went viral and got even more hits on Flickr than the iconic "Situation Room" photo, taken at the time of the assassination of Osama bin Laden.

Now, responding to public demand, the agency has created a companion image: this time focusing its lens toward the East and showing Africa, Saudi Arabia and India.

The Suomi NPP satellite hugs the Earth too closely to get this kind of image in one shot. It’s in a polar orbit with an altitude of 824 kilometers, but the perspective of the Eastern hemisphere Blue Marble is from 12,743 kilometers away.

As such, Nasa Goddard oceanographer Norman Kuring used images from six different orbits of the satellite over an eight-hour time period on Jan. 23, then stitched the photos together to achieve the final composite.  read more »

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Jan. 22, 2012 - Solar storm sparks dazzling northern lights
NASA observed a flare Sunday night at 11 p.m. EST Jan. 22, 2012, shows a solar flare erupting on the Sun's northeastern hemisphere, the strongest solar storm in more than six years, bombarding Earth with radiation with more to come. The biggest concern from the speedy eruption is the radiation, which arrived on Earth an hour later and will likely continue through Wednesday. It's mostly an issue for astronauts' health and satellite disruptions. It can cause communication problems for airplanes that go over the poles. Scientists have been expecting solar eruptions to become more intense as the sun enters a more active phase of its 11-year cycle, with an expected peak in 2013.  read more »

Is it "kidnapping" if they are taken away instead of sent back to Australia as AU citizens have requested - "return us to shore in Australia and then remove yourself from our waters"? - Traveling fr one side of globe to the other, armed"Gov. of Japan" ship detains 3 AU citizens while Taiji detains 5 CoveGuardians - Jan. 7, 2012: 14 miles off Australian coast (at the doorstep of their own homeland, of their own country's territory, within the Australian EEZ waters), three Australian citizens from Forest Rescue - Geoffrey Owen Tuxworth (47) of Perth, Simon Peterffy (44) of Bunbury, and Glen Pendlebury (27) of Fremantle - are now detained as prisoners on an armed Japanese ship "Government of Japan" with military personnel in Australian territorial waters. Per Forest Rescue statement - Simon Peterffy said: “We are onboard this ship because our government has failed to uphold its pre-election promise to end whaling in the Southern Ocean”, which sounds quite contrary to what the Chilean government is determined to do (though both Australia and Chile have declared sanctuaries, where whaling is prohibited) -  read more »

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*UPDATE 03/16/2012* "Whaling fleet kill quota: 1,035; Actual whales killed 266 Minkes, 1 Fin (Endangered); 768 Whales SAVED Swimming Free in the Antarctic Whale Sanctuary...*

Shonan Maru 2's new version: "Government of Japan". Q: does it represent Japanese government? Or has Japanese government relocated onboard to exercise its power? Life in peril: $29mil Tsunami-fund armed coastguards vs 23 nations' volunteers




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