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Infant Galaxy Offers Peek at Early Universe

By Guest PostSeptember 25, 2012Science1149 jd, astronomer, big bang, clash, cluster, cosmic, dark matter, Galaxy, gravitational lens, gravity, hubble telescope, light, macs, mass, megan donahue, michigan, Milky Way, NASA, northern hemisphere, object, ordinary galaxy, sky, space telescope, spitzer, state university, universe, zoom lens

EAST LANSING, Mich. — A Michigan State University astronomer is part of an international team of scientists that has discovered a galaxy so far, far away that its light was emitted not all that long after the Big Bang occurred.

The research of MSU’s physics and astronomy professor Megan Donahue and colleagues is detailed in the recent issue of the journal Nature. They found that this galaxy began emitting light “just” 490 million years after the Big Bang, when the universe was only 3.6 percent of its present age. (more…)

Scientists Prepare to Take First-Ever Picture of a Black Hole

By Guest PostJanuary 16, 2012Scienceabyss of space, albert einstein, alma, arizona, astrophysicists, atacama large millimeter array, atmosphere, black hole, black void, center of milky way, Chile, cosmic traffic jam, dan marrone, daniel stolte, dimitrios psaltis, earth, einstein, event horizon, event horizon telescope, extreme environment, field of gravity, game changer, general relativity, global array, hawaii, haystack observatory, maelstroms, mass, massachusetts institute of technology, mauna kea, mercury, Mexico, MIT, mt graham, nothingness, optical telescopes, plasma, radio telescopes, radio waves, shadow, sheperd doeleman, south pole, space and time, steward observatory, sun, supermassive black hole, theory of general relativity, tucson, ultra precise timing, universe, university of arizona, virtual telescope, water vapor, wavelengths

*The Event Horizon Telescope is an Earth-sized virtual telescope powerful enough to see all the way to the center of our Milky Way, where a supermassive black hole will allow astrophysicists to put Einstein’s Theory of General Relativity to the test.*

Astronomers, physicists and scientists from related fields across the world will convene in Tucson, Ariz. on Jan. 18 to discuss an endeavor that only a few years ago would have been regarded as nothing less than outrageous.

The conference is organized by Dimitrios Psaltis, an associate professor of astrophysics at the University of Arizona’s Steward Observatory, and Dan Marrone, an assistant professor of astronomy at Steward Observatory. (more…)

The new Revolutionary

By ShamsOctober 24, 2008CultureChe Guevara, Fidel Castro, hidden power, leftist, mass, President Bush, revolutionary, Saddam Hussein, third eye, weapons of mass destruction, WMD, yogis

When we talk about a revolutionary most of the time the image that appears before us is that of the Great Che Guevara. May be sometimes Fidel Castro. But that’s a long time ago story – now history.

Now we have a new (young) Revolutionary.

(more…)

Tag Archives: mass

Infant Galaxy Offers Peek at Early Universe

Scientists Prepare to Take First-Ever Picture of a Black Hole

The new Revolutionary