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9061. Chipping pieces off Mars | Astronomy.com
... Chipping pieces off Mars . Martian craters with rays may be the long-sought sources for the Mars meteorites found on Earth. ... R esearchers using the Mars Odyssey spacecraft have discovered a handful of small craters on Mars surrounded by far-flung patterns of rays. ... It's fascinating we're seeing ray craters on Mars," Tornabene says, noting the discovery used the THEMIS infrared imager aboard Mars Odyssey. ... Only registered members of Astronomy.com are allowed to comment on this article. ...
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Ссылки http://www.astronomy.com/news/2005/03/chipping-pieces-off-mars -- 69.8 Кб -- 10.04.2016
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9062. Mars misplaced polar cap | Astronomy.com
... Mars . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Mars misplaced polar cap . ... Scientists are now able to better explain why Mars residual southern ice cap is misplaced, thanks to data from European Space Agency's (ESA) Mars Express spacecraft ? ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/news/2008/09/mars-misplaced-polar-cap -- 69.5 Кб -- 10.04.2016
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9063. Saturn's G ring explained | Astronomy.com
... Tonight's Sky . ... Moon . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Saturn's G ring explained . ... But now, scientists have identified the G ring's possible source as unseen, icy particles confined within the ring's arc. ... Saturn's G ring likely is produced by relatively large, icy particles that reside within a bright arc on the ring's inner edge. ... Only registered members of Astronomy.com are allowed to comment on this article. ...
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Ссылки http://www.astronomy.com/news/2007/08/saturns-g-ring-explained -- 70.3 Кб -- 10.04.2016
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9064. Welcome to astronomy | Astronomy.com
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... The Magazine . News . Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Welcome to astronomy . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/magazine/2010/12/welcome-to-astronomy -- 62.9 Кб -- 10.04.2016
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9065. A swarm of ancient stars | Astronomy.com
... Star Atlas . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... A swarm of ancient stars . ... This sharp new image of M107, captured by the Wide Field Imager on the 2.2-meter telescope at the European Southern Observatoryт??s (ESO) La Silla Observatory in Chile, displays the structure of one such globular cluster in exquisite detail. ... The globular cluster M107 (NGC 6171) is a compact and ancient family of stars that lies about 21,000 light-years away. ...
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Ссылки http://www.astronomy.com/news/2010/12/a-swarm-of-ancient-stars -- 73.0 Кб -- 10.04.2016
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9066. NGC 6362: stars ancient and modern? | Astronomy.com
... Tonight's Sky . ... Star Atlas . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... NGC 6362: stars ancient and modern? ... This colorful view of the globular star cluster NGC 6362 was captured by the Wide Field Imager attached to the MPG/ESO 2.2-meter telescope at the European Southern Observatoryт??s (ESO) La Silla Observatory in Chile. ... Globular star clusters are among the oldest objects in the universe, and NGC 6362 cannot hide its age in this picture. ...
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Ссылки http://www.astronomy.com/news/2012/10/stars-ancient-and-modern -- 70.2 Кб -- 10.04.2016
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9067. Finding earthlike worlds | Astronomy.com
... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Finding earthlike worlds . New laser technology could find the first planets that resemble Earth. ... The leading method of finding planets orbiting distant stars spots mostly Jupiter-sized worlds. ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/news/2008/04/finding-earthlike-worlds -- 68.4 Кб -- 10.04.2016
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9068. The solar wind is swirly | Astronomy.com
... Observing . ... The solar wind is swirly . ... A 2-D vision of the solar wind turbulence at the smallest scale seen yet, thanks to observations by Cluster satellites. ... Using the European Space Agencyт??s (ESA) Cluster quartet of satellites as a space plasma microscope, scientists have zoomed in on the solar wind to reveal the finest detail yet, finding tiny turbulent swirls that could play a big role in heating it. ... Only registered members of Astronomy.com are allowed to comment on this...
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Ссылки http://www.astronomy.com/news/2012/12/the-solar-wind-is-swirly -- 73.2 Кб -- 10.04.2016
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9069. Next generation missions | Astronomy.com
... Tonight's Sky . ... Observing . ... space flight . ... Astronomy for Kids . ... Next generation missions . NASA will sponsor future astronomy studies. ... NASA also will sponsor studies about how to create the next generation of extremely precise and large optics for X-ray and optical astronomy (Roger Brissenden; Smithsonian Astrophysical Observatory; Marc Postman, Space Telescope Science Institute). ... Only registered members of Astronomy.com are allowed to comment on this article. ...
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Ссылки http://www.astronomy.com/news/2008/02/next-generation-missions -- 71.3 Кб -- 10.04.2016
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9070. Snapshot of an exoplanet | Astronomy.com
... Snapshot of an exoplanet . ... This 2006 Hubble Space Telescope optical image shows the belt of dust and debris (bright oval) surrounding the star Fomalhaut and the planet (inset) that orbits the star every 872 years and sculpts the inner edge of the belt. ... After 8 years and repeated photographs of a nearby star in hopes of finding planets, University of California, Berkeley, astronomer Paul Kalas finally has his prize: the first visible-light snapshot of a planet outside our solar system. ...
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Ссылки http://www.astronomy.com/news/2008/11/snapshot-of-an-exoplanet -- 72.3 Кб -- 10.04.2016
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9071. The flames of Betelgeuse | Astronomy.com
... Tonight's Sky . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... The flames of Betelgeuse . ... Using the VISIR instrument on the European Southern Observatoryт??s (ESO) Very Large Telescope (VLT), astronomers have imaged a complex and bright nebula around the supergiant star Betelgeuse in greater detail than ever before. This structure, which resembles flames emanating from the star, is formed as the behemoth sheds its material into space. ...
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Ссылки http://www.astronomy.com/news/2011/06/the-flames-of-betelgeuse -- 72.2 Кб -- 10.04.2016
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9072. The thousand-ruby galaxy | Astronomy.com
... Tonight's Sky . ... Observing . ... Star Atlas . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Imaging Basics . ... The thousand-ruby galaxy . ... Color-composite image of the startling spiral galaxy M83, made using data from the Wide Field Imager on the ESO/MPG 2.2-m telescope at La Silla. ... To make this image, the WFI stared at M83 for roughly 100 minutes through a series of specialist filters, allowing the faint detail of the galaxy to reveal itself. ...
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Ссылки http://www.astronomy.com/news/2008/09/the-thousand-ruby-galaxy -- 69.4 Кб -- 10.04.2016
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9073. New light on dark energy | Astronomy.com
... Tonight's Sky . ... News . Observing . ... Astronomy for Kids . ... New light on dark energy . ... This opens fascinating perspectives to better understand what drives the acceleration of the cosmic expansion and sheds new light on the mysterious dark energy that is thought to permeate the universe. ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/news/2008/02/new-light-on-dark-energy -- 71.5 Кб -- 10.04.2016
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9074. Spitzer spies young star | Astronomy.com
... Tonight's Sky . ... Observing . ... Star Atlas . ... Young super-Jupiter found wandering without a parent . ... Behemoth black hole found in an unlikely place . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Spitzer spies young star . ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/news/2007/11/spitzer-spies-young-star -- 69.4 Кб -- 10.04.2016
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9075. Mars' south polar zoo | Astronomy.com
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Mars' south polar zoo . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...
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Ссылки http://www.astronomy.com/magazine/2006/05/mars-south-polar-zoo -- 62.9 Кб -- 10.04.2016
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9076. Sojourner: lost and found | Astronomy.com
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Observing . ... Young super-Jupiter found wandering without a parent . ... Sojourner: lost and found . ... A high-resolution camera aboard the Mars Reconnaissance Orbiter snapped this image of the landing site of 1997's Pathfinder mission. ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/news/2007/01/sojourner-lost-and-found -- 69.1 Кб -- 10.04.2016
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9077. Galaxy hunting made easy | Astronomy.com
... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Galaxy hunting made easy . ... This artist's impression shows a galaxy located between an observer on Earth and a background quasar that acts as a beacon. The light that travels from the quasar is intercepted by the foreground galaxy on its sightline, carrying out the galaxy's signature all the way to the observer. ...
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Ссылки http://www.astronomy.com/news/2007/09/galaxy-hunting-made-easy -- 69.0 Кб -- 10.04.2016
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9078. Galaxy with winding arms | Astronomy.com
... Tonight's Sky . ... Observing . ... Astronomy for Kids . ... Galaxy with winding arms . ... In this color image of NGC4622, note the strong inner counter-clockwise outward winding single arm and the strong outer clockwise outward winding pair of arms. ... While the existence of a galaxy with a pair of 'backward' arms may seem like an inconvenient truth to many, our latest analysis indicates it is, nonetheless, a reality," says Gene Byrd, professor of astronomy at the University of Alabama. ...
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Ссылки http://www.astronomy.com/news/2008/01/galaxy-with-winding-arms -- 70.4 Кб -- 10.04.2016
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9079. SOHO finds solar ripples | Astronomy.com
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Observing . ... solar system . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... SOHO finds solar ripples . ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/news/2007/05/soho-finds-solar-ripples -- 69.2 Кб -- 10.04.2016
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9080. Hubble WFPC2 gallery | Astronomy.com
... Tonight's Sky . ... The Magazine . ... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Reader Photo Gallery . ... Hubble WFPC2 gallery . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...
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Ссылки http://www.astronomy.com/magazine/2003/09/hubble-wfpc2-gallery -- 63.0 Кб -- 10.04.2016
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