Latest Cosmic microwave background radiation Stories
Technology developed for space missions to study the most distant objects in the Universe is now finding a host of practical applications back on Earth.
One trillion years from now, an alien astronomer in our galaxy will have a difficult time figuring out how the universe began.
WASHINGTON, March 24, 2011 /PRNewswire-USNewswire/ -- X-ray observations made by the Suzaku observatory provide the clearest picture to date of the size, mass and chemical content of a nearby cluster of galaxies.
Europe's billion-dollar Planck space telescope brought results on Tuesday that have delighted astronomers as it showed off 15,000 new celestial objects.
VENTURA, Calif. and HERCULES, Calif., Dec.
Astronomers have traced the waxing and waning light of exploding stars more closely than ever before and seen patterns that aren't yet accounted for in our current understanding of how these eruptions occur.
Search for ultra high energy neutrinos from space turns the moon into part of the 'detector'.
Study from Chadwick Martin Bailey finds increased cloud computing adoption, but concerns around security and cost remain Boston, MA (Vocus/PRWEB) November 18, 2010 A recent Chadwick Martin Bailey (CMB) Tech Pulse study found that there is less confusion around the term â€œcloud computingâ€ and adoption plans have increased over the last 12 months.
As scientists and engineers work to make NASA's James Webb Space Telescope a reality, they find themselves wondering what new sights the largest space-based observatory ever constructed will reveal.
Team uses observations from powerful radio telescope in high Andean desert; results will help scientists understand how universe is evolving.
Yakov Borisovich Zel'dovich (March 8, 1914 "“ December 2, 1987) was a productive Soviet physicist. He was instrumental in the advancement of Soviet nuclear and thermonuclear weapons, and also was an invaluable assistance in the fields of adsorption and catalysis, shock waves, nuclear physics, particle physics, astrophysics, physical cosmology, and general relativity. In 1914, he was born into a Jewish family in Minsk, now called Belarus. Four months after his birth, he and his family...
Cosmology -- area of science that aims at a comprehensive theory of the structure and evolution of the entire physical universe. Modern Cosmological Theories Present models of the universe hold two fundamental premises: the cosmological principle and the dominant role of gravitation. Derived by Hubble, the cosmological principle holds that if a large enough sample of galaxies is considered, the universe looks the same from all positions and in all directions in space. The second point...
Cosmic Background Radiation -- The Big Bang theory predicts that the early universe was a very hot place and that as it expands, the gas within it cools. Thus the universe should be filled with radiation that is literally the remnant heat left over from the Big Bang, called the cosmic microwave background radiation, or CMB. When any patch of the sky is observed where no individual sources can be discerned, and the effects of the interplanetary dust, and interstellar matter are taken into...
Wilkinson Microwave Anisotropy Probe (WMAP) -- The Wilkinson Microwave Anisotropy Probe (WMAP) was launched on June 30, 2001 at 3:46 p.m. EDT at Cape Canaveral Air Force Station, Florida, USA. The goal of WMAP was to map out minute differences in the Cosmic Microwave Background (CMB) radiation which would help test theories of the nature of the universe. On February 11, 2003, the public relations group from NASA made a press release regarding the age and composition of the universe....
- To swell, as grain or wood with water.