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Hazy Titan Sunsets Help In Research Of Exoplanet Atmospheres
2014-05-28 06:49:53

Lawrence LeBlond for redOrbit.com - Your Universe Online By studying a hazy sunset on Titan via the Cassini spacecraft, scientists are learning new ways to better understand the atmospheres of exoplanets orbiting distant stars. Scientists developed a new technique based on the data provided by NASA’s Cassini mission that shows how hazy skies could impact the ability to study alien worlds. "It turns out there's a lot you can learn from looking at a sunset," Tyler Robinson, a NASA...

2014-05-24 23:01:55

Inspired by the celebrity of one of the world’s most infamous astrophysicists, Neil deGrasse Tyson, GradSchools.com released an infographic that emphasizes the importance of understanding that scientists can lead interesting lives outside of academia. Prospective students interested in earning a graduate degree in physics or other scientific fields will not have to spend their lives locked in a laboratory to be successful in their profession. Hoboken, NJ (PRWEB) May 24, 2014...

Smith Cloud Survives Galactic Collision Thanks To Full Dark-matter Facket
2014-05-23 03:44:33

National Radio Astronomy Observatory Like a bullet wrapped in a full metal jacket, a high-velocity hydrogen cloud hurtling toward the Milky Way appears to be encased in a shell of dark matter, according to a new analysis of data from the National Science Foundation's Robert C. Byrd Green Bank Telescope (GBT). Astronomers believe that without this protective shell, the high-velocity cloud (HVC) known as the Smith Cloud would have disintegrated long ago when it first collided with the disk...

International Space Station Science Forum Highlights Future Research
2014-05-22 03:13:00

Laura Niles, NASA To highlight the direction for life and physical sciences aboard the International Space Station, a panel of experts gathered today for the Destination Station: International Space Station Science Forum. This forum, the first in a new series of public discussions dedicated to research aboard the station, emphasized current and future microgravity research that will prepare astronauts for long-duration missions farther into the solar system than ever before and provide...

Cosmic Clumps Cast Darkest Shadows Ever Recorded
2014-05-22 03:51:02

Whitney Clavin, NASA's Jet Propulsion Laboratory Astronomers have found cosmic clumps so dark, dense and dusty that they throw the deepest shadows ever recorded. Infrared observations from NASA's Spitzer Space Telescope of these blackest-of-black regions paradoxically light the way to understanding how the brightest stars form. The clumps represent the darkest portions of a huge, cosmic cloud of gas and dust located about 16,000 light-years away. A new study takes advantage of the...

mars rover curiosity microbe stowaways
2014-05-22 12:40:39

Brett Smith for redOrbit.com - Your Universe Online History is filled with accounts of man introducing alien species into a new ecosystem, so a new report coming from Nature News should come as no surprise – the Curiosity rover may have introduced microbes into its surrounding environment on Mars. The Nature report mentioned a study presented at this year’s annual meeting of the American Society of Microbiology in Boston that discovered that the 377 strains of bacteria found on the...

2014-05-22 12:27:34

Sexy Thriller is Space's Most-Watched Original Series - To date, Season 1 has reached nearly 5 million viewers - - Celebrities take to Twitter for #RenewBitten campaign - - Production to begin this summer, on location in Toronto, Hamilton, and Hespeler - To tweet this release: http://bit.ly/RX8E2c TORONTO, May 22, 2014 /CNW/ - Space announced today it has ordered a second season of the sexy, high-octane thriller, BITTEN, Space's most-watched original series ever. Picking up...

2014-05-22 12:21:39

WASHINGTON, May 22, 2014 /PRNewswire-USNewswire/ -- As part of the agency's Asteroid Grand Challenge, NASA is partnering with private internet technology company Slooh to engage citizen scientists in the effort to track and characterize near-Earth asteroids (NEOs) that are potentially hazardous to human populations. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Slooh's global network of web-connected telescopes will be available for use by amateur astronomers for...

Supernova Progenitor Revealed
2014-05-22 06:28:27

redOrbit Staff & Wire Reports - Your Universe Online For the first time ever, astronomers have directly confirmed that a rare and extremely massive type of star known as a Wolf-Rayet star died in a violent explosion known as a Type IIb supernova, and their observations will help scientists better understand the life and death of the progenitor Wolf-Rayet. While our sun is 330,000 times more massive than Earth, comprises 99.86 percent of the total mass of the Solar System, and has a...

Complex Outflow Structure Revealed In The Binary UY Aurigae
2014-05-21 03:43:00

National Astronomical Observatory of Japan An international team of astronomers, led by Dr. Tae-Soo Pyo (Subaru Telescope, NAOJ), has revealed a complicated outflow structure in the binary UY Aur (Aurigae). The team observed the binary using the Gemini North"s NIFS (Near-Infrared Integral Field Spectrometer) with the Altair adaptive optics system. The team found that the primary star has a wide, open outflow, while the secondary star has a well-collimated jet. Because many stars form...


Latest Space Reference Libraries

Geometry
2014-01-02 10:21:51

Geometry is a branch of mathematics that is concerned with questions of shape, size, relative position of figures, and the properties of space. A mathematician who works in the geometry field is called a geometer. Geometry arose independently in numerous early cultures as a body of practical knowledge concerning areas, lengths, and volumes, with elements of a formal mathematical science emerging in the West as early as Thales. By the 3rd century BC, geometry was put into an axiomatic form by...

Stellar Astrophysics
2014-01-12 00:00:00

The prominent feature that allows for the existence of life on Earth is the Sun. Radiation from our closest star provides heat and energy to our planet, driving biological processes and providing the necessary conditions for liquid water to naturally exist. But our Sun is only but one star in this vast Universe. And as it turns out, most stars are quite different than the one that illuminates our day. For this reason, scientists have, for hundreds of years, attempted to study the other...

Planetary Astronomy
2014-01-12 00:00:00

Image Caption: Artistic concept of a planetary system. Credit: Wikipedia/NASA/JPL-Caltech The term Astronomy encompasses a broad range of topics, including the study of stars, galaxies, and planets. In order to focus on the different areas of study, many subfields of astronomy emerge. One such area is the study of planets known, appropriately, as Planetary Astronomy. Observational Planetary Astronomy Even within the field of Planetary Astronomy, there are several divisions to...

Ad Astra
2012-05-07 07:06:15

Ad Astra is a quarterly-published journal of the National Space Society (NSS). The name “ad astra” means “to the stars.” The journal was established following the merger of the L5 Society and the National Space Institute, which formed the NSS in 1987. The NSS is a non-profit aerospace advocacy and educational institution based in Washington DC. On November 28, 2007, the NSS announced MM Publishing Inc. as the newest publisher of Ad Astra. MM Publishing officially took on the role...

sts-52
2012-03-24 10:39:24

Columbia launched from Kennedy Space Center on October 22, 1992 at 1:09 PM EDT and landed at Kennedy on November 1 at 9:05 AM EST. The shuttle orbited 159 times at an altitude of 163 nautical miles at an inclination of 28.45 degrees and travelled 4.1 million miles. The mission lasted 9 days, 20 hours, 56 minutes, and 13 seconds. The mission launched several satellites for international partners. The primary mission objectives were the deployment of the Laser Geodynamic Satellite II...

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Word of the Day
penuche
  • A fudgelike confection of brown sugar, cream or milk, and chopped nuts.
'Penuche' is a variant of 'panocha,' a coarse grade of sugar made in Mexico. 'Panocha' probably comes from the Spanish 'panoja, panocha,' ear of grain.
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