Quantcast

Latest Star Stories

2014-01-14 23:00:09

TVK premieres top Korean movies subtitled in English starting January 16. Centennial, CO (PRWEB) January 15, 2014 TVK, the nation’s largest and most widely distributed U.S.-based Korean language network, today announced a landmark deal with SK Planet to feature a line-up of top Korean blockbuster movies each week on TVK and its sister channel TVK2. This new program feature, entitled “TVK Movie Night powered by SK Planet”, will air on the flagship channel TVK Thursday nights at...

2014-01-14 12:28:41

Nicholson to drive strategic direction and oversight of Curriculum Associates' award-winning i-Ready® Diagnostic NORTH BILLERICA, Mass., Jan. 14, 2014 /PRNewswire-USNewswire/ -- Massachusetts-based educational publisher Curriculum Associates has promoted Katie Nicholson to Vice President of Online Assessment. In this role, Nicholson will drive the strategic direction and oversight of the award-winning i-Ready® online assessment program, including its adaptive Diagnostic, progress...

Hypervelocity Stars Escape Galaxy
2014-01-10 08:44:12

April Flowers for redOrbit.com - Your Universe Online A surprising new class of hypervelocity stars has been discovered by an international team of astronomers. These solitary stars are moving fast enough to escape the gravitational grasp of the Milky Way galaxy, according to a study presented at the annual meeting of the American Astronomical Society. The findings were also published in the Astrophysical Journal. "These new hypervelocity stars are very different from the ones that...

2014-01-09 00:20:05

Source: A*STARA*STAR-led international consortium completely decodes the first shark-familymember genomeSingapore, Jan 9, 2014 - (ACN Newswire) - Scientists at A*STAR's Institute of Molecular and Cell Biology (IMCB) led an international team of researchers that sequenced and analysed the genome of the elephant shark. A comparison of the elephant shark genome with human and other vertebrate genomes revealed why the skeleton of sharks consists entirely of cartilage instead of bones. The...

Storms As Big As Jupiter's 'Great Red Spot' Found On Brown Dwarfs
2014-01-07 11:57:11

[ Watch the Video: Torrential Storm Clouds On Brown Dwarfs ] Lee Rannals for redOrbit.com - Your Universe Online Most brown dwarfs may contain storms as big as Jupiter’s “Great Red Spot,” according to findings presented at the American Astronomical Society in Washington. Brown dwarfs are a form of star, but lack the mass to fuse atoms continually to turn themselves into a full-fledged star. The celestial bodies are like a cross between a Jupiter-sized gas planet and a star....

2014-01-03 16:22:11

Sweepstakes Begins This Sunday, Jan. 5, and Continues Through March 9 Season Two of Ultimate Survival Alaska Airs Sundays at 9 PM ET/PT on the National Geographic Channel WASHINGTON, Jan. 3, 2014 /PRNewswire-USNewswire/ -- Viewers looking for a chance to test their meddle like the survival and wilderness experts seen on National Geographic Channel's Ultimate Survival Alaska will get their chance with the launch of the Ultimate Survival Alaska Sweepstakes, a multiplatform consumer...

Discovery Helps Explain Binary Systems
2013-12-31 14:59:55

Lee Rannals for redOrbit.com - Your Universe Online Astronomers using the Very Large Array (VLA) have made a discovery that helps explain how double-star systems form. Half of all sun-like stars are part of double or multiple-star systems, and scientists have long debated over how these systems form. The latest discovery of previously-unseen binary companions to a pair of young protostars lends strong support for one of these explanations. "The only way to resolve the debate is to...

Astronomers Search For Cause Of Massive Star Formation
2013-12-21 04:25:12

redOrbit Staff & Wire Reports - Your Universe Online In an attempt to determine why massive stars – those with at least eight times the mass of our Sun – grow so much larger than most other stars in our galaxy, astronomers used the ALMA telescope to examine the cores of Infrared Dark Clouds roughly 10,000 light-years away. Infrared Dark Clouds are located in the direction of the constellations of Aquila and Scutum, and they are among the darkest, densest and coldest clouds in...

2013-12-20 23:25:03

The best in Japanese programming is now available in High Definition. Centennial, CO (PRWEB) December 20, 2013 International Media Distribution (IMD) today announced the number one Japanese channel in North America is now available in high definition to AT&T U-verse TV® customers across the country. TV JAPAN HD is now live on AT&T U-verse TV Channel 3681. The standard definition version of TV JAPAN is available on Channel 3680. The regular monthly subscription price for TV...

New Star Counting App Asks Citizen Scientists To Map The Skies
2013-12-20 15:46:51

Lee Rannals for redOrbit.com - Your Universe Online German researchers are asking citizen scientists to use an app to help them count the stars in their city to see how light pollution affects what shows up in the night sky. Scientists developed the “Loss of the Night" app to measure how the brightness of the sky changes over time, as lighting technologies change. The app has been expanded to support 11 languages to gather data from as many regions as possible. “Since the app...


Latest Star Reference Libraries

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...

7_9d2e259c13e5a649c6295922288878812
2004-10-19 04:45:43

UV Astronomy -- UV astronomy is the branch of astronomy and astrophysics which deals with objects visible in ultraviolet (UV) radiation. UV radiation ranges approximatively from 10nm (extreme UV) to 380nm (near UV). Ultraviolet line spectrum measurements are used to discern the chemical composition, densities, and temperatures of interstellar medium, and the temperature and composition of hot young stars. UV observations can also provide essential information about the evolution of...

7_4b235c0bfbfc8504a41844f9c48ad8962
2004-10-19 04:45:43

Hertzsprung-Russell Diagram -- In stellar astronomy, the Hertzsprung-Russell diagram (H-R diagram) shows the relation between the absolute magnitude and the spectral types of stars. It was invented around 1910 by Ejnar Hertzsprung and Henry Norris Russell. There are two equivalent forms. One is the observer's form which plots the color of the star on one axis and the absolute magnitude on the other axis. The theoretician's form plots the temperature of the star on one axis and the...

6_1446abbc556d86191d7944d6c5cf68052
2004-10-19 04:45:43

X-ray Burster -- X-ray bursters are a class of binary stars which are luminous in X-rays. They contain a neutron star and a low-mass companion star. The companion fills its Roche lobe and therefore the neutron star is accreting matter from it. The inflowing gas forms an accretion disk around the neutron star. Sometimes X-ray bursters show a sudden increase in their X-ray luminosity, called X-ray burst. All properties of the X-ray bursts can be explained assuming that they result from...

6_f1577ee462b741c03ef6a7d23d2cd6905
2004-10-19 04:45:43

Variable Star -- Most stars are of nearly constant luminosity. Our own Sun is a good example which goes through practically no measurable variation in brightness. There are, however, stars which do vary in brightness, called variable stars. They fall into two main groups: Intrinsic variables These are stars which have intrinsic variations in brightness, that is the star itself gets brighter and dimmer. There are many types of intrinsic variables, the main types being: -- Mira...

More Articles (23 articles) »
Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.