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Latest Planetary science Stories

2014-05-28 08:23:16

- Company's sorghum hybrids show resilience to dry conditions THOUSAND OAKS, Calif., May 28, 2014 /PRNewswire/ -- Ceres, Inc. (Nasdaq: CERE), an agricultural biotechnology and seed company, today announced that its sorghum hybrids appear to have rebounded from dry conditions in Brazil earlier in the season. Harvests are nearing completion and the company expects to announce final results by July. Ceres is pursuing two market opportunities in Brazil for its sorghum seed...

Hazy Titan Sunsets Help In Research Of Exoplanet Atmospheres
2014-05-28 06:49:53

Lawrence LeBlond for redOrbit.com - Your Universe Online By studying a hazy sunset on Titan via the Cassini spacecraft, scientists are learning new ways to better understand the atmospheres of exoplanets orbiting distant stars. Scientists developed a new technique based on the data provided by NASA’s Cassini mission that shows how hazy skies could impact the ability to study alien worlds. "It turns out there's a lot you can learn from looking at a sunset," Tyler Robinson, a NASA...

2014-05-23 13:27:42

Carnegie Institution Breaking research news from a team of scientists led by Carnegie's Ho-kwang "Dave" Mao reveals that the composition of the Earth's lower mantle may be significantly different than previously thought. These results are to be published by Science. The lower mantle comprises 55 percent of the planet by volume and extends from 670 and 2900 kilometers in depth, as defined by the so-called transition zone (top) and the core-mantle boundary (below). Pressures in the lower...

New Techniques For Visualizing Fossils Are Transforming Our Understanding Of Evolutionary History
2014-05-23 03:35:03

University of Bristol Palaeontology has traditionally proceeded slowly, with individual scientists laboring for years or even decades over the interpretation of single fossils which they have gradually recovered from entombing rock, sand grain by sand grain, using all manner of dental drills and needles. The introduction of X-ray tomography has revolutionized the way that fossils are studied, allowing them to be virtually extracted from the rock in a fraction of the time necessary to...

2014-05-22 16:31:05

Once a Year, the World Gathers to Map the Future of "Geo" in San Diego REDLANDS, Calif., May 22, 2014 /PRNewswire/ -- Geoenthusiasts from all over the world are preparing for the largest mapping and location event of the year, Esri User Conference (Esri UC), July 14-18 in San Diego, California. The Esri UC draws more than 16,000 of the top GIS professionals, location analysts, and mapmakers. Attendees eagerly share their wealth of experience and knowledge in areas such as climate...

solar system formation
2014-05-21 04:49:15

John P. Millis, Ph.D. for redOrbit.com - Your Universe Online How do solar systems form? Specifically, why do some systems form smaller rocky worlds, while others are dominated by gas giants? A recent study led by Trey Mack, a graduate student in astronomy at Vanderbilt University, may have found the answer. Stars are dominated by hydrogen and helium, possessing only trace amounts of other elements – what astronomers generically call “metals”. Mack proposed looking at ratios of...

2014-05-20 23:15:33

On the eve of the StarLight Festival, hosted by the AstronomyOutreach network in Big Bear California, Earth is set to smash into the debris fields from Comet 209P/LINEAR for the very first time, lighting up the night sky May 23rd/24th. Big Bear, CA (PRWEB) May 20, 2014 Perhaps you have seen a “falling star” streak across the night sky, and if so, it’s something memorable. So how about witnessing 100-400 meteor falls an hour or maybe even much more if predictions by experts are...

dancing auroral lights on Saturn
2014-05-19 11:09:00

University of Leicester University of Leicester researchers have captured stunning images of Saturn's auroras as the planet's magnetic field is battered by charged particles from the Sun. The team's findings provide a "smoking gun" for the theory that Saturn's auroral displays are often caused by the dramatic collapse of its "magnetic tail". [ Watch the Video: Dance of Saturn’s Auroras ] Just like comets, planets such as Saturn and the Earth have a "tail" – known as the...

MMS To Study Secrets Of Magnetic Reconnection
2014-05-16 03:36:18

Susan Hendrix, NASA In March 2015, NASA will launch four identical spacecraft to study how magnetic fields around Earth connect and disconnect, explosively releasing energy – a process known as magnetic reconnection. The Magnetospheric Multiscale, or MMS, mission will provide the first three-dimensional views of this fundamental process that can accelerate particles to nearly the speed of light. MMS uses Earth’s protective magnetic space environment, the magnetosphere, as a natural...

2014-05-15 23:01:01

The Dogecoin community is on its way to making "To the Moon" a reality. Team Phoenicia, Inc. and RevUp Render, Inc. have joined forces to roll out the next big Dogecoin challenge—the RevUp Render Lunar Iditarod Competition—where teams compete to have their mini rovers physically delivered and raced on the moon. Menlo Park, CA (PRWEB) May 15, 2014 "To the Moon!”—a familiar slogan that resonates in the Dogecoin community—is on its way to becoming a real-life event....


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
baudekin
  • A rich embroidered or brocaded silk fabric woven originally with a warp of gold thread.
'Baudekin' seems to be an alternative form of 'baldachin,' from the Italian 'Baldacco,' Baghdad, the city where the material was made.
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