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Latest Planetary science Stories

China's Jade Rabbit Lunar Rover Reawakens After Short Hibernation
2014-02-14 14:51:58

[ Watch the Video: Jade Rabbit Lunar Rover Wakes Up ] Brett Smith for redOrbit.com - Your Universe Online After a dramatic, albeit premature eulogy, China’s lunar rover has sprung back to life like a zombie from The Walking Dead. In January, technical difficulties forced the rover, dubbed Jade Rabbit, into a hibernation period from which many said it may never emerge. "The Jade Rabbit went into sleep under an abnormal status," explained China’s space program spokesperson Pei...

Astronomers Discover Drastic Chemical Change In The Birth Of A Planetary System
2014-02-14 04:33:39

Lee Rannals for redOrbit.com - Your Universe Online A team of scientists led by the University of Tokyo say that the chemical compositions of an interstellar cloud and the disk are not identical. Stars are formed by the contraction of interstellar gas and dust, and this mix ends up helping to eventually form planets. However, scientists have wondered whether the chemical compositions of the interstellar cloud and the disk that creates the planets are identical. The latest findings,...

Ribbon Discovery At Edge Of Solar System Points To Influences From The Galactic Magnetic Field
2014-02-13 14:44:15

Lee Rannals for redOrbit.com - Your Universe Online NASA’s Interstellar Boundary Explorer (IBEX) discovered an enigmatic “ribbon” of energetic particles at the edge of our Solar System and a new study says it may be just a glimpse into how vast the influence of the galactic magnetic field really is. The galactic magnetic field around our solar system’s giant bubble, known as the heliosphere, determines the orientation of the ribbon and the placement of energetic particles...

2014-02-13 08:30:17

--Isis will receive $9.3 million in milestone payments -- CARLSBAD, Calif., Feb. 13, 2014 /PRNewswire/ -- Isis Pharmaceuticals, Inc. (NASDAQ: ISIS) announced today that the first child in the 12 mg group was dosed in the ongoing Phase 2 study evaluating ISIS-SMN(Rx) in children with spinal muscular atrophy (SMA). Isis also announced today that the first child was dosed in an open-label extension study, which is being offered to those children with SMA who have completed dosing in...

NASA Asteroid Initiative
2014-02-13 07:01:17

NASA In June of last year, NASA Administrator Charlie Bolden spoke to the United Nations Committee on Peaceful Uses of Outer Space (COPUOS) and shared with the international community what NASA is doing to detect and track asteroids. He also engaged the United Nation’s support for NASA’s mission to find, capture and redirect an asteroid to lunar orbit, and then send humans to explore it by 2025. Following Bolden’s presentation, Mazlan Othman, director of the U.N. Office for Outer...

Voyager, Galileo Spacecraft Images Used To Create Geological Map Of Jupiter's Largest Moon
2014-02-12 15:57:52

[ Watch the Video: Rotating Globe of Ganymede Geology ] Lee Rannals for redOrbit.com - Your Universe Online Scientists, led by Geoffrey Collins, of Wheaton College, have produced the first global geological map of Jupiter’s largest moon. The map, now published by the USGS as a global map, combines images of Ganymede taken by NASA's Voyager 1 and 2 spacecraft and Galileo orbiter. It is the first global, geologic map of Jupiter’s seventh moon, providing the geologic character of...

Lunar Eclipse Makes Laser Ranging More Accurate
2014-02-12 07:28:43

April Flowers for redOrbit.com - Your Universe Online The full moon has long been linked to strange events and even stranger behavior, even though careful scrutiny has dispelled any association, according to Susan Brown of UC San Diego. So when scientists bounced signals off the lunar surface on full moon nights and only received faint echoes in return, they went looking for an explanation based in reason, not superstition. The most compelling evidence, though, arrived during another event...

NASA Spacecraft Capture Stunning Views Of Saturn's Dancing Auroras
2014-02-11 13:22:13

[ Watch the Video: Saturn Puts On Quite A Light Show ] Lee Rannals for redOrbit.com - Your Universe Online Two NASA spacecraft captured 360 degree views of Saturn’s northern lights, giving a glimpse as to how the ringed planet looks when bathed in the Sun’s charged particles. Using the Hubble Space Telescope and Cassini, NASA collaborated along with international researchers to put together the footage of the Saturnian show. Hubble provided an ultraviolet wavelength view of the...

Permian Mass Extinction May Have Happened In The Blink Of An Eye
2014-02-11 05:07:01

April Flowers for redOrbit.com - Your Universe Online Approximately 252 million years ago, the largest mass extinction event in the history of animal life on Earth occurred — wiping out more than 96 percent of marine species and 70 percent of terrestrial species. This included the largest insects known to have inhabited the planet. Scientists have explored many theories to explain the cause of the end-Permian extinction, as it came to be known. Those theories include an asteroid...

2014-02-10 23:01:55

Timmons Group, a leader in enterprise geospatial products and services has expanded their Asset Management practice. Richmond, Virginia (PRWEB) February 10, 2014 Timmons Group, a leader in enterprise geospatial products and services, has expanded their Asset Management practice. Recent additions to the practice include: Traci Berlingieri was recently hired as a Geospatial Analyst. She has over 14 years of management experience for a wide range of Geographic Information Systems...


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
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.