Windy Waves

June 18, 2012 Wind socks, bow shocks, shockwaves and collisions are often used to describe the phenomena that create high-frequency electromagnetic radiation in the cosmos. From gamma rays down through X-rays and extreme ultraviolet, conventional theories have relied upon gravity and acceleration as the only way for them to be…

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Getting Sloshed

June 10, 2012 Is hot gas sloshing in a gravitational wine glass—or is astrophysicists’ reasoning going in a circle? A recent press release explains: “Like wine in a glass, vast clouds of hot gas are sloshing back and forth….” The blue image is assembled electronically from x-ray data and superimposed on the…

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Number Three

Albedo and elevation images for Oppia crater on Vesta

June 07, 2012 New images of the third largest asteroid reveal etched chasms and deep holes. The Dawn mission continues in orbit around Vesta. Vesta is ranked high among minor planets, with Pallas (531 kilometers) and Ceres (952 kilometers) as its larger cousins. Ceres is also part of the Dawn…

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Solar Stagnation

Artist's depiction of the solar heliosphere

June 05, 2012 Matter from the Interstellar Medium has been detected by Voyager 1. A postulate of the Electric Sun hypothesis presupposes the Sun to be the positive terminal in a circuit, or anode. The negative electrode, or “virtual” cathode, is known as the heliosphere, a shell of charged particles…

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