Hubble supernova

Hubble pinpoints red supergiant that exploded

Space & Earth /

created Jul 29, 2005 | popularity 3.6 / 5 (13) | comments 0

A series of lucky breaks has allowed two University of California, Berkeley, astronomers to track down the identity of a distant star that lit up the majestic Whirlpool Galaxy a month ago.


How Do We See What We See

Other Sciences /

created Jul 29, 2005 | popularity 4 / 5 (6) | comments 0

We look at a Gothic cathedral in a different way than we gaze at a standard apartment block, and when we scrutinize paintings, our gaze slides along differently than when we look at a datasheet with numerals to be memorized. ...


Russian Titanium

Physics /

created Jul 29, 2005 | popularity 4 / 5 (3) | comments 0

The situation regarding titanium is paradoxical. On the one hand, titanium is found in abundance in the natural environment: in terms of natural occurrence in the earth's crust, the element is the third among all metals, ...


Enceladus

Cassini confirms a dynamic atmosphere at Saturn’s moon Enceladus

Space & Earth /

created Jul 29, 2005 | popularity 5 / 5 (1) | comments 0

The latest close flyby of Saturn’s icy moon Enceladus by NASA’s Cassini spacecraft confirms that the moon has a significant, extended and dynamic atmosphere. The flyby, which took place on 14th July 2005, was ...


Object found orbiting Sun

Space & Earth /

created Jul 29, 2005 | popularity 5 / 5 (1) | comments 0

Astronomers have found a large object in the solar system's outer reaches, orbiting the sun, the BBC reported Friday.


A splash of subatomic particle

Detecting the Traces of Mystery Matter

Physics /

created Jul 29, 2005 | popularity 5 / 5 (1) | comments 1

Using high-speed collisions between gold atoms, scientists think they have re-created one of the most mysterious forms of matter in the universe -- quark-gluon plasma. This form of matter was present during ...


Spitzer Finds Life Components in Young Universe

Space & Earth /

created Jul 29, 2005 | popularity 2 / 5 (1) | comments 0

NASA's Spitzer Space Telescope has found the ingredients for life all the way back to a time when the universe was a mere youngster.


Geologically produced antineutrinos provide a new window into the Earth's interior

Space & Earth /

created Jul 29, 2005 | popularity 2 / 5 (1) | comments 0

In Jules Verne's nineteenth century classic Journey to the Centre of the Earth, an Edinburgh professor and colleagues follow an explorer's trail down an extinct volcano to the Earth's core. Ah, fantasy! Here's reality: For ...


Electron pulse crushes aluminum cylinder

Physics /

created Jul 29, 2005 | popularity not rated yet | comments 0

U.S. scientists in Nevada this week crushed an aluminum cylinder the size of a tuna can using electrons from the 650-ton Atlas pulsed power generator.


Discovery debris may have struck wing

Space & Earth /

created Jul 29, 2005 | popularity not rated yet | comments 0

NASA scientists say a small piece of insulating foam that came off space shuttle Discovery during its Tuesday launch may have struck the orbiter's wing.


Better, cheaper security method is propose

Technology /

created Jul 29, 2005 | popularity not rated yet | comments 0

Microscopic "fingerprints" formed by surface imperfections on nearly all documents and plastic cards might be used as a cheaper method to combat fraud.


Scientists give boost to climate change predictions

Space & Earth /

created Jul 29, 2005 | popularity not rated yet | comments 0

Researchers from MIT, NASA's Goddard Space Flight Center and several other government and academic institutions have created four new supercomputer simulations that for the first time combine mathematical computer models ...



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