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The 11th Dimension--Dualities, Branes and Multiple Universes
As physicists grappled with the five string theories, they began to see connections between them. There were dualities between the strong and weak forces in separate theories that made them equivalent. It seemed they were all special cases of one main theory--a theory of membranes, or branes.

Published by George Adcock (3,791 pts ) on Nov 20, 2009 to
Space Articles
WISE new space telescope to launch
NASA is preparing for yet another remarkable satellite mission--WISE. The $300 million venture is to be launched in December. WISE is an infrared telescope designed to detect objects and phenomenon visible light telescopes caannot.

Published by rojarose (2,056 pts ) on Nov 20, 2009 to
Space Articles
Facts And Information About The Van Allen Radiation Belt
Cosmic particles, once a topic of mystery and science fiction, are found in some concentration in the vicinity of our earth. In the late 1950's, James Arthur Van Allen launched a probe to learn more about them. What exactly are the Van Allen Belts, and what are their secrets?

Published by VinceSummers (81 pts ) on Nov 18, 2009 to
Space Articles
How Balloons Are Used To Study The Cosmos
Balloons are not only fun but have been a workhorse for scientific research for many years. Read on for more information on how they are used in astronomy.

Published by rojarose (2,056 pts ) on Nov 18, 2009 to
Space Articles
Voyager 2 Mission Overview
After a few problems shortly after its launch, Voyager 2 showed its mettle, zooming past Jupiter and Saturn while taking some of the most stunning photographs earthlings would ever see. Voyager 2 continued steadily gathering data as it passed by Uranus and Neptune.

Published by johnsinit (12,600 pts ) on Nov 16, 2009 to
Space Articles

What is Albedo?
Albedo is the measure of the reflective nature of an object. This dimensionless number provides important clues about celestial objects and can even be used as an indicator of global warming. Read on for more information about albedo.

Published by rojarose (2,056 pts ) on Nov 16, 2009 to
Space Articles
Kliper Spacecraft - Multi-Use space Craft - Development Overview
The Kliper spacecraft was envisioned as a reusable space vehicle to replace the Soyuz. The concept began in 1994 and went through several iterations: wingless, winged, and a hybrid. In June, 2007, the Kliper project was officially halted. Why? Read below!

Published by johnsinit (12,600 pts ) on Nov 12, 2009 to
Space Articles
Ares 1-X Flight Test Results and Program Status
The Ares 1-X test vehicle successfully completed its test flight. But the Review of U.S. Human Space Flight Plans Committee report questions the program, and leaves its future up in the air.

Published by George Adcock (3,791 pts ) on Nov 11, 2009 to
Space Articles
Star Parties: What are they and how do they work?
Would you like to share your enthusiasm for studying the cosmos with others? Star Parties are happening all over the world and they're a great place to observe the sky, play games and meet neophyte astronomers and the pro's alike! Who ever said science lovers are boring?

Published by Bree E. Underwood (3,306 pts ) on Nov 10, 2009 to
Space Articles
What is Retrograde Motion of the Planets?
As we view the motion of the planets, they normally move from east to west. Yet, once in awhile they will seem to change direction and move backwards.This latter is what is referred to as Retrograde Motion of the planets.

Published by SBrno (1,623 pts ) on Nov 9, 2009 to
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