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| April 22, 2008 | ![]() |
a timely reality check |
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Saturn Images Showcased In New York City Pasadena CA (SPX) Apr 22, 2008
A selection of the best images from Saturn, its rings and moons will appear in an exhibition opening on April 26 at the American Museum of Natural History in New York City. The show, called "Saturn: Images from the Cassini-Huygens Mission," will run through March 29, 2009. It features dramatic, up-close-and-personal images in small individual views and super-large mosaics. Roughly 50 image ... read more |
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Is There Anybody Out There
Norwich, UK (SPX) Apr 18, 2008Is there anybody out there? Probably not, according to a scientist from the University of East Anglia. A mathematical model produced by Prof Andrew Watson suggests that the odds of finding new life on other Earth-like planets are low, given the time it has taken for beings such as humans to evolve and the remaining life span of Earth. Structurally complex and intelligent life evolved late ... more The Moon And The Magnetotail
Huntsville AL (SPX) Apr 18, 2008Behold the full Moon. Ancient craters and frozen lava seas lie motionless under an airless sky of profound quiet. It's a slow-motion world where even a human footprint may last millions of years. Nothing ever seems to happen there. Right? Wrong. NASA-supported scientists have realized that something does happen every month when the Moon gets a lashing from Earth's magnetic tail. "Earth's ... more Stellar Birth In The Galactic Wilderness
Pasadena CA (SPX) Apr 18, 2008A new image from NASA's Galaxy Evolution Explorer shows baby stars sprouting in the backwoods of a galaxy -- a relatively desolate region of space more than 100,000 light-years from the galaxy's bustling center. The striking image, a composite of ultraviolet data from the Galaxy Evolution Explorer and radio data from the National Science Foundation's Very Large Array in New Mexico, shows the ... more NASA official envisions six-month stays on the moon
Miami (AFP) April 18, 2008NASA wants astronauts who will return to the moon to take one long step for mankind. The US space agency hopes to build moon bases that can house astronauts for stays of up to six months, with an intricate transportation and power system, Carl Walz, director of NASA's Advanced Capabilities Division, said Friday. NASA is examining different designs for lunar outposts but that they could b ... more Gravity Wave Smoking Gun Fizzles
Cleveland OH (SPX) Apr 16, 2008A team of researchers from Case Western Reserve University has found that gravitational radiation-widely expected to provide "smoking gun" proof for a theory of the early universe known as "inflation"-can be produced by another mechanism. According to physics scholars, inflation theory proposes that the universe underwent a period of exponential expansion right after the big bang. A key ... more |
extrasolar:
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Greenbelt MD (SPX) Apr 16, 2008Using NASA, Japanese, and European X-ray satellites, a team of Japanese astronomers has discovered that our galaxy's central black hole let loose a powerful flare three centuries ago. The finding helps resolve a long-standing mystery: why is the Milky Way's black hole so quiescent? The black hole, known as Sagittarius A* (pronounced "A-star"), is a certified monster, containing about 4 million t ... more Intelligence: A Rare Cosmic Commodity
Moffett Field CA (SPX) Apr 15, 2008Advanced ground and space-based telescopes are discovering new planets around other stars almost daily, but an environmental scientist from England believes that even if some of those planets turn out to be Earth-like, the odds are very low they'll have intelligent inhabitants. In a recent paper published in the journal Astrobiology, Professor Andrew Watson of the University of East Anglia descr ... more NASA Extends Cassini's Grand Tour Of Saturn
Pasadena CA (SPX) Apr 16, 2008NASA is extending the international Cassini-Huygens mission by two years. The historic spacecraft's stunning discoveries and images have revolutionized our knowledge of Saturn and its moons. Cassini's mission originally had been scheduled to end in July 2008. The newly-announced two-year extension will include 60 additional orbits of Saturn and more flybys of its exotic moons. These will i ... more Spitzer Sees Shining Stellar Sphere
Los Angeles CA (SPX) Apr 15, 2008Millions of clustered stars glisten like an iridescent opal in a new image from NASA's Spitzer Space Telescope. Called Omega Centauri, this sparkling orb of stars is like a miniature galaxy. It is the biggest and brightest of the more than 150 similar objects, called globular clusters, that orbit around the outside of our Milky Way galaxy. Stargazers at southern latitudes can spot the stellar ge ... more |
lunar:
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Rochester NY (SPX) Apr 10, 2008The same team of astrophysicists that cracked the computer code simulating two black holes crashing and merging together has now, for the first time, caused a three-black-hole collision. Manuela Campanelli, Carlos Lousto and Yosef Zlochower-scientists in Rochester Institute of Technology's Center for Computational Relativity and Gravitation-simulated triplet black holes to test their break ... more NASA Sets Sights On Lunar Dust Exploration Mission
Washington DC (SPX) Apr 10, 2008NASA is preparing to send a small spacecraft to the moon in 2011 to assess the lunar atmosphere and the nature of dust lofted above the surface. Called the Lunar Atmosphere and Dust Environment Explorer (LADEE), the mission will launch before the agency's moon exploration activities accelerate during the next decade. LADEE will gather detailed information about conditions near the surface ... more Witnessing The Formation Of Distant Galaxies
London, UK (SPX) Apr 09, 2008UK astronomers have produced the most sensitive infrared map of the distant Universe ever undertaken. Combining data over a period of three years, they have produced an image containing over 100,000 galaxies over an area four times the size of the full Moon. Some of the first results from this project will be presented by Dr Sebastien Foucaud from the University of Nottingham ... more Quasars Quash Star Formation In Active Galactic Nuclei
London, UK (SPX) Apr 09, 2008An ambitious study of active and inactive galaxies has given new insights into the complex interaction between super-massive black holes at the heart of Active Galactic Nuclei (AGN) and star formation in the surrounding galaxy. Results will be presented in a talk by Paul Westoby at the RAS National Astronomy Meeting in Belfast. Along with colleagues, Carole Mundell and Ivan Baldry from ... more
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stellar-chemistry:
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