| June 15, 2009 | ![]() |
a timely reality check |
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Shaken And Stirred: Lab Studies Ice From Frigid Worlds Pasadena CA (SPX) Jun 15, 2009
The most exotic frozen cocktails on Earth won't be found in a chic restaurant or trendy bar. Scientists are mixing up these icy concoctions in a rather nondescript laboratory not much bigger than a janitor's closet. The surroundings are spartan, but the recipes they're using are out of this world. Researchers in JPL's Ice Physical Properties Laboratory are recreating the ices found on the ... read moreNASA Ames Robots Explore Lava Flow In Simulated Lunar Mission
Moffett Field CA (SPX) Jun 15, 2009NASA robots soon will begin exploring the dusty, rocky terrain of a barren desert on Earth much like the moon. Scientists and engineers will study the images and information the robots gather to help plan where humans should venture next. To simulate robots scouting on the lunar surface before a human space crew arrives, the "K10 Red" and "K10 Black" robots developed at NASA Ames Research ... more
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Five 'Holy Grails' Of Distant Solar Systems
Pasadena CA (SPX) Jun 15, 2009Angelle Tanner, a post-doctoral scholar at JPL and Caltech, studies planets in distant solar systems, called extrasolar planets. The golden prize in this field is to find a planet similar to Earth - the only planet we know that harbors life. While more than 350 extrasolar planets have been detected, most are gas planets, with no solid surface. Many are located in orbits closer to their ... more Doing The Math On Life
Manhattan KS (SPX) Jun 15, 2009How did we get here and where are we headed? These are some of life's biggest questions. To get the answers, one Kansas State University professor is doing the math. Louis Crane, K-State professor of mathematics, is studying new theories about why the universe is the way it is. He has a grant from the Foundational Questions Institute to study new approaches to the quantum theory of gravity ... more China To Witness Longest Total Solar Eclipse In 500 Years
Nanjing, China (XNA) Jun 15, 2009China will see the longest total solar eclipse in 500 years on July 22, a scientist said Saturday. The prime time of the total eclipse was expected to begin from 9 a.m. to 9:38 a.m. (Beijing Time), said Wang Sichao, a research fellow with the Nanjing-based Purple Mountain Observatory under the Chinese Academy of Sciences. "The total eclipse will last up to six minutes, or the longest one ... more Caltech Scientists Predict Greater Longevity For Planets With Life
Pasadena CA (SPX) Jun 15, 2009Roughly a billion years from now, the ever-increasing radiation from the sun will have heated Earth into inhabitability; the carbon dioxide in the atmosphere that serves as food for plant life will disappear, pulled out by the weathering of rocks; the oceans will evaporate; and all living things will disappear. Or maybe not quite so soon, say researchers from the California Institute of ... more |
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Supernova Remnant Is An Unusual Suspect
Boston MA (SPX) Jun 12, 2009A new image from NASA's Chandra X-ray Observatory shows a supernova remnant with a different look. This object, known as SNR 0104-72.3 (SNR 0104 for short), is in the Small Magellanic Cloud, a small neighboring galaxy to the Milky Way. Astronomers think that SNR 0104 is the remains of a so-called Type Ia supernova caused by the thermonuclear explosion of a white dwarf. In this composite ... more Ultracool Stars Take Wild Rides Around The Milky Way
Pasadena CA (SPX) Jun 12, 2009Astronomers have found that stars of a recently discovered type, dubbed ultracool subdwarfs, take some pretty wild rides as they orbit around the Milky Way, following paths that are very different from those of typical stars. One of them may actually be a visitor that originated in another galaxy. Adam Burgasser and John Bochanski of MIT presented the findings at the American Astronomical ... more Commissioning Hubble - Preparing For Science Observations
Paris, France (ESA) Jun 12, 2009The fifth and final servicing mission for the Hubble Space Telescope may be over but for the ESA Hubble scientists at the Space Telescope Science Institute (STScI) in Baltimore, USA, the end of the servicing mission signalled the start of a period of intense investigation and analysis as the two new, and two repaired, instruments are commissioned and prepared for scientific observations. ... more Planet-Forming Disk Orbiting Twin Suns Revealed
Pasadena CA (SPX) Jun 12, 2009Astronomers have announced that a sequence of images collected with the Smithsonian's Submillimeter Array (SMA) radio telescope system clearly reveals the presence of a rotating, molecular disk orbiting the young binary star system V4046 Sagittarii. The SMA images of V4046 Sagittarii, which are being presented by UCLA graduate student David Rodriguez in a press conference at the American ... more |
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DAMPE space telescope finds universal spectral feature that narrows field on cosmic ray origins
Oxford Physicists Reach Fourth-Order Quantum Squeezing With Trapped Ion
Sub-Neptunes Vanish Around Red Dwarf Stars in McMaster Exoplanet Survey |
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