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Latest Astronomical objects Stories

Mapping Location Of Galactic Clouds
2013-09-11 14:31:55

[ Watch the Video: Mapping Our Milky Way Galaxy ] Lee Rannals for redOrbit.com - Your Universe Online Astronomers using the 22-meter Mopra Telescope in Coonabarabran, Australia have begun mapping the location where stars are born. In January, wildfires destroyed the telescope's adjoining workshop, office and accommodations, but Mopra's control room was spared because it was encased in brick. The team from the University of New South Wales (UNSW) wrote in the journal Publications of...

Not All Rogue Planets Are Born Within Solar Systems
2013-08-20 11:30:55

Lee Rannals for redOrbit.com - Your Universe Online A team of astronomers say free-floating planets can be born freely, outside of an existing solar system. Previously, scientists believed free-floating planets, or "rogue planets," must have been ejected from existing planetary systems. However, telescopes at Chalmers University of Technology have helped astronomers discover not all of these rogue planets were created this way, but that some were born free. Scientists believe there...

Orion Reveals A Hidden Fiery Ribbon
2013-05-15 05:10:13

[ Video 1 ] | [ Video 2 ] Lee Rannals for redOrbit.com - Your Universe Online The European Southern Observatory (ESO) has released a new image of the constellation of Orion showing part of the Orion Molecular Cloud. The image shows off clouds of gas and interstellar dust at wavelengths too long for the human eye to see. These tiny dust grains block the view of what lies within and behind the clouds, making it difficult to observe star formation taking place in this region. In...

Airborne Observatory Reveals Mystery Of Star Formation
2013-04-17 11:52:24

Brett Smith for redOrbit.com - Your Universe Online Using observations from an airborne observatory, NASA researchers have discovered new details on how massive stars form within a cloud of interstellar gas and dust. An emerging star known as G35 has been observed forming in an orderly process similar to the one undergone by smaller stars like our sun, according to the scientists´ report in the Astrophysical Journal. Lead author Yichen Zhang said the observations of G35 made...

Astronomers Spot 'Soccer Ball' Molecules In Space
2013-03-05 13:10:23

Lee Rannals for redOrbit.com - Your Universe Online An international team of astronomers are reporting in The Astrophysical Journal they have spotted what resembles a soccer ball sitting in the dying star M1-11. Five instruments helped astronomers detect C60 fluorine in the dying star, which are molecules of carbon with 60 atoms arranged in patterns that resemble a soccer ball. Astronomers used the Subaru Telescope, the Spitzer Space Telescope (SST), ESO's Very Large Telescope, the...

Astronomers Need Your Help Looking For Space Anomalies
2012-12-19 13:55:27

Lee Rannals for redOrbit.com — Your Universe Online Astronomers are reaching out to the public and asking for a little help in a study to find holes in dust clouds that are threaded throughout our galaxy. By looking at images from the Herschel Space Observatory, combined with those from NASA´s Spitzer satellite, members of the public can join the scientists by helping to distinguish between dense clumps of cold dust and possible holes in these dusty clouds. Dust clouds do...

Observatory Finds Water Vapor In Cosmic Cloud That Could Drown Earth
2012-10-09 14:54:53

Lee Rannals for redOrbit.com — Your Universe Online The European Space Agency (ESA) said its Herschel space observatory found a gas and dust cloud that contains enough water vapor to fill Earth's oceans more than 2,000 times over. The new observations of a pre-stellar core--or cold, dark clouds of gas and dust--in the constellation of Taurus are the first detection of water vapor in a molecular cloud on the verge of star formation. “To produce that amount of vapor, there...

Planet-Forming Dust Abruptly Disappears Around Star
2012-07-05 05:10:33

Lee Rannals for redOrbit.com - Your Universe Online One star pinpointed as a prime location for a planet-forming disk decided enough was enough, and closed-up shop suddenly. While observing TYC 824126521, a young star located about 456 light years from Earth, researchers discovered that the planet-forming dust that once surrounded the star abruptly disappeared. Between 2008, when the star was being observed by a powerful infrared telescope in Chile, and 2010, when NASA's WISE...

Voyager 1 Entering Interstellar Space
2012-06-15 13:52:45

Lee Rannals for redOrbit.com After several decades of making a lonely journey across our solar system, Voyager 1 has signaled to NASA that it may have reached the edge of interstellar space. The spacecraft, which launched in 1977, is now roughly 11 billion miles away and traveling at 6 miles per second. NASA said it takes Voyager 1's data 16 hours and 38 minutes to reach the antennas of its Deep Space Network on Earth. Data from the spacecraft indicates that the 34-year-old...

Study Finds Space Dust Gives Asteroids Their Shape
2012-02-28 12:10:28

Japanese researchers discovered while studying grains of dust from the Itokawa asteroid that tiny particles of space dust bombard asteroids and give them their shape. The researchers analyzed the size, mineralogy, shape and geochemistry of five dust grains recovered by the Japanese asteroid probe Hayabusa. Hayabusa succeeded in returning over 1,500 grains of dust from the asteroid Itokawa when it parachuted into the Australian outback in June 2010. "Our findings show the landscape...


Latest Astronomical objects Reference Libraries

6_465ffbdda99223eeee479def3ec0523d2
2004-10-19 04:45:41

Interstellar Cloud -- Interstellar cloud is the generic name given to accumulations of gas and dust in our galaxy. Depending on the density, size and temperature of a given cloud, the hydrogen in it can be neutral (HI clouds) or molecular (molecular clouds). Chemical compositions Analysing the composition of interstellar clouds is achieved by studying electromagnetic radiation that we receive from them. Large radio telescopes scan the intensity in the sky of particular frequencies of...

4_d3a853c28ff70a676427cf8e42fced4f2
2004-10-19 04:45:41

Solar Wind -- Solar wind, a stream of particles (mostly high-energy protons ~ 500 Kev) that is continually ejected from the surface of the Sun. The composition of this plasma is identical to the Sun's corona, 73% hydrogen and 25% helium with the remainder as trace impurities, and is ionized. Near Earth, the velocity of the solar wind varies from 200km/s-889km/s. The average is 450 km/s. Approximately 3000 tons of material is lost from the Sun every hour as solar wind. Since solar...

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Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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