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http://www.jpl.nasa.gov/news/news.php?release=2015-110&rn=news.xml&rst=4531: NASA Releases Tool Enabling Citizen Scientists to Examine Asteroid Vesta
NASA's Jet Propulsion Laboratory News and Features

NASA Releases Tool Enabling Citizen Scientists to Examine Asteroid Vesta

31 Mar 2015, 23:59 UTC
http://www.jpl.nasa.gov/news/news.php?release=2015-108&rn=news.xml&rst=4533: Media Spun Up on NASA Cutting-edge Mars Landing Technology
NASA's Jet Propulsion Laboratory News and Features

Media Spun Up on NASA Cutting-edge Mars Landing Technology

31 Mar 2015, 23:56 UTC
http://www.jpl.nasa.gov/news/news.php?release=2015-109&rn=news.xml&rst=4532: Curiosity Sniffs Out History of Martian Atmosphere
NASA's Jet Propulsion Laboratory News and Features

Curiosity Sniffs Out History of Martian Atmosphere

31 Mar 2015, 22:50 UTC
http://www.nasa.gov/press/2015/march/nasa-s-osiris-rex-mission-passes-critical-milestone: NASA’s OSIRIS-REx Mission Passes Critical Milestone
NASA Breaking News

NASA’s OSIRIS-REx Mission Passes Critical Milestone

31 Mar 2015, 19:13 UTC
http://www.ras.org.uk/news-and-press/2609-space-and-astronomy-digest-april-2015: Space and astronomy digest: April 2015
Royal Astronomical Society

Space and astronomy digest: April 2015

31 Mar 2015, 16:38 UTC
http://press.web.cern.ch/1036 at http://press.web.cern.ch: LHC restart back on track
CERN

LHC restart back on track

31 Mar 2015, 14:10 UTC
 

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http://www.bbc.com/future/story/20150331-nasas-cosmic-death-ray-spy: Nasa’s cosmic death ray spy
BBC Future -- Space Stations

Direct link Nasa’s cosmic death ray spy

1 Apr 2015, 00:38 UTC
tag:blogger.com,1999:blog-1014682403395027648.post-8362939360692461266: Nebulae from Destructed Giant Planets
Beyond Earthly Skies

Direct link Nebulae from Destructed Giant Planets

31 Mar 2015, 22:00 UTC <span style="font-family: inherit;">A white dwarf is basically the leftover core of a star that has shed its outer layers. The large amount of mass that is lost as a star evolves into a white dwarf can destabilise a planetary system around the star. This can potentially send planets towards the star where they either collide with the star or become tidally disrupted. If a gas giant planet meets such a fate, it can drive the formation of what is known as a “real planetary nebula”.</span><br /><div style="text-align: center;"><span style="font-family: inherit;"><br /></span></div><div class="separator" style="clear: both; text-align: center;"><a href="http://4.bp.blogspot.com/-Gmp8I_AX8Ms/VRlJ_ZQxkdI/AAAAAAAAHPo/RcVifjUBgak/s1600/planetary-nebula-sharpless-gemini-telescope.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="426" src="http://4.bp.blogspot.com/-Gmp8I_AX8Ms/VRlJ_ZQxkdI/AAAAAAAAHPo/RcVifjUBgak/s1600/planetary-nebula-sharpless-gemini-telescope.jpg" width="640" /></a></div><div style="text-align: center;"><span style="font-family: inherit;">The planetary nebula Sharpless 2-71, as imaged by the Gemini Multi-Object Spectrograph on Gemini North in Hawaii. Image credit: Gemini Observatory/AURA.</span></div><span style="font-family: inherit;"><br /></span><span style="font-family: inherit;">A gas giant planet is comprised mostly of hydrogen and helium, with a dense solid core in the middle. If it is orbiting a white dwarf and happens to be perturbed into an orbit which brings it too close to the white dwarf, it can become tidally disrupted or even collide with the white dwarf. Such an event strips away the hydrogen and helium envelope of ...
http://www.newscientist.com/article/dn27275: The moon's got two tails - and its friends might too
New Scientist

Direct link The moon's got two tails - and its friends might too

31 Mar 2015, 18:00 UTC

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