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Latest Planetary science Stories

2014-03-14 23:25:55

Popular recognition program celebrates education technology tools, trendsetters and leaders. Dallas, Texas (PRWEB) March 14, 2014 The finalists for the fourth annual EdTech Digest Awards Recognition Program honoring tools, trendsetters and leaders in the education and technology sector have been announced. The Jupiter iO LMS solution, Juno, was announced as an award finalist in the category of, “Cool Tools; New Product or Service.” The distinguished awards program recognizes...

Citizen Scientists Prove Their Worth At Counting Lunar Craters
2014-03-14 11:52:38

[ Watch the Video: Crater Identification Variability Using Citizen Scientists ] Lee Rannals for redOrbit.com - Your Universe Online Citizen scientists are just as good as real scientists when it comes to identifying craters on the moon, according to researchers from the University of Colorado Boulder. Researchers asked volunteers to count a particular patch of surface on the Moon using NASA images to identify craters and compared their results with professional crater counters. They...

2014-03-12 16:21:34

HOUSTON, March 12, 2014 /PRNewswire-USNewswire/ -- New perspectives of the moon, initial results from the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission and a geophysical perspective on the structure and evolution of planetary bodies will highlight the 45(th) Lunar and Planetary Science Conference March 17 to 21 near Houston. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The conference will include presentations on these topics and a special session on...

Rainbow-Like Feature Imaged On Venus For The First Time
2014-03-12 08:59:24

ESA A rainbow-like feature known as a ‘glory’ has been seen by ESA’s Venus Express orbiter in the atmosphere of our nearest neighbor – the first time one has been fully imaged on another planet. Rainbows and glories occur when sunlight shines on cloud droplets – water particles in the case of Earth. While rainbows arch across wide swathes of the sky, glories are typically much smaller and comprise a series of colored concentric rings centered on a bright core. Glories are...

Mars Craters for Cash
2014-03-12 04:14:57

redOrbit Staff & Wire Reports - Your Universe Online Bad news for those who spent $5 to have a Mars crater named after themselves, a significant other or a beloved pet: the International Astronomical Union (IAU) confirmed on Tuesday that those purchased names will not be allowed to appear on official maps and globes. The naming program, announced last month by science advocacy start-up Uwingu, allowed users to go online and pay $5 for the right to place a moniker on one of the...

NASA's WISE Spacecraft Has Yet To Uncover Planet 'X' Beyond Pluto
2014-03-10 08:36:02

redOrbit Staff & Wire Reports - Your Universe Online While NASA’s Wide-Field Infrared Survey Explorer (WISE) has uncovered thousands of new stars during its multi-year mission, it has been unable to collect any evidence supporting the supposed existence of a large but unseen celestial body believed to be located somewhere beyond Pluto’s orbit. This supposed celestial body is commonly referred to as “Planet X” -- alternatively “Nemesis” or “Tyche." However, despite the...

Van Allen Probes Helping To Refine Space Weather Computer Models
2014-03-10 07:45:30

redOrbit Staff & Wire Reports - Your Universe Online Data from the Van Allen Probes has been combined with a high-powered computer model to help researchers test and improve the forecast model to determine how the two giant near-Earth radiation belts they orbit can affect technology in space, NASA officials reported on Friday. The Van Allen radiation belts, which are teeming with rapidly-moving particles and a space weather system that varies in response to incoming solar particles...

2014-03-07 16:20:12

WASHINGTON, March 7, 2014 /PRNewswire-USNewswire/ -- After searching hundreds of millions of objects across our sky, NASA's Wide-Field Infrared Survey Explorer (WISE) has turned up no evidence of the hypothesized celestial body in our solar system commonly dubbed "Planet X." http://photos.prnewswire.com/prnvar/20081007/38461LOGO Researchers previously had theorized about the existence of this large, but unseen celestial body, suspected to lie somewhere beyond the orbit of Pluto. In...

Kepler Space Telescope Marks Five Years in Space
2014-03-07 11:47:49

NASA's Jet Propulsion Laboratory Exactly five years ago, on March 6, 2009, NASA's Kepler Space Telescope rocketed into the night skies above Cape Canaveral Air Force Station in Florida to find planets around other stars, called exoplanets, in search of potentially habitable worlds. Since then, Kepler has unveiled a whole new side of our galaxy -- one that is teeming with planets. Because of Kepler, we now know that most stars have planets, Earth-sized planets are common, and planets...

Massive Ring Of Carbon Monoxide Discovered In Turbulent Comet Field
2014-03-07 10:10:00

[ Watch the Video: Colliding Comets Hint At Unseen Exoplanet ] Brett Smith for redOrbit.com - Your Universe Online NASA scientists have found evidence of a highly-turbulent comet field circling a star 63 light years from Earth. This cosmic shooting gallery has produced a massive ring of carbon monoxide gas and dust that also encircles the star, according to a new report published in the journal Science. According to the report authors, the comet field is probably the result of either...


Latest Planetary science Reference Libraries

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...

How Solar Cycles Impact Our Weather Here On Earth
2013-01-13 09:10:34

Solar cycles: what are they and why should we care about them? Solar cycles are made up of what are known as solar minimums (min) and solar maximums (max). We refer to a solar min at the time when the sun is not active with many sunspots, while a solar max is just the opposite when we see a large increase in sunspot activity. So how long do solar cycles last? Typically they run on what is known as an 11 year cycle from the max to the min and then start over again anew. As of 2012 we...

Planetary and Space Science
2012-05-28 10:21:45

Planetary and Space Science is a peer-reviewed scientific journal established in 1959 and published by Elsevier 15 times per year. As of May 2012, the editor-in-chief is Rita Schulz (The Netherlands). The journal publishes original research articles and short communications. The main focus is on solar system processes which encompass multiple areas of the natural sciences. Research that involves planetary and space sciences involves many disciplines. Celestial mechanics is part of these...

Physics Of The Earth And Planetary Interiors
2012-05-01 10:08:14

Physics of the Earth and Planetary Interiors is a biweekly published peer-reviewed scientific journal published by Elsevier. As of April 2012, co-editors are G. Aelfric (University of Bristol), K. Hirose (Tokyo Institute of Technology), M. Jellinek (University of British Columbia), and K. Zhang (University of Exeter). This journal focuses on the physical and chemical processes of planetary interiors. Topics covered include planetary physics, geodesy and geophysics. Publishing formats...

Geophysical Journal International
2012-04-29 19:47:50

Geophysical Journal International is a peer-reviewed scientific journal publish monthly by Wiley-Blackwell on behalf of the Royal Astronomical Society and the German Geophysical Society. The editor-in-chief is Jeannot Trampert of TA Utrecht, the Netherlands. The primary focus of this journal is fundamental research in Geophysics. Publishing formats are original research, research notes, letters, and book reviews. Coverage includes computational, theoretical, observational and applied...

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Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'karpos', fruit.
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