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Latest Planetary science Stories

IAU contest
2014-10-06 06:38:41

Provided by the International Astronomical Union (IAU) The IAU invites all public organizations with an interest in astronomy to register on the IAU Directory for World Astronomy website for the NameExoWorlds contest, where they will in early 2015 be able to suggest names for exoplanets and their host stars. For the first time in history the public will then be able to vote for the official name of stars and planets. The IAU Directory for World Astronomy will function as a permanent...

m7.3-flare
2014-10-04 03:00:36

Karen C. Fox, NASA's Goddard Space Flight Center The sun emitted a mid-level solar flare, peaking at 3:01 p.m. EDT on Oct. 2, 2014.  NASA's Solar Dynamics Observatory, which watches the sun 24-hours a day, captured images of the flare. Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth's atmosphere to physically affect humans on the ground, however -- when intense enough -- they can disturb the atmosphere in the layer where GPS and...

Flights Rerouted Due To 35,000 Walruses Massed On Alaskan Beach
2014-10-03 07:47:41

Eric Hopton for redOrbit.com – Your Universe Online A dense mass of Pacific walruses, estimated to be 35,000 strong, has gathered on a beach in northwest Alaska, approximately five miles north of Point Lay. Scientists believe this unprecedented number of animals has been driven to shore by a lack of sea ice. The UK’s Guardian newspaper reported today that the United States Federal Aviation Authority (FAA) has rerouted flights in the area in order to reduce the risk of planes causing a...

titan southern polar vortex
2014-10-02 06:30:31

Chuck Bednar for redOrbit.com - Your Universe Online Analysis of data collected by NASA’s Cassini mission has revealed the presence of a large, cold, toxic cloud swirling above the south pole of Saturn’s moon Titan, according to research published in the October 2 edition of the journal Nature. According to the US space agency, scientists from the Leiden Observatory in the Netherlands, the SRON Netherlands Institute for Space Research, the University of Bristol’s School of Earth...

moon outline
2014-10-02 04:53:01

Chuck Bednar for redOrbit.com - Your Universe Online Analysis of a massive rectangular feature buried just below the lunar surface by NASA’s Gravity Recovery and Interior Laboratory (GRAIL) spacecraft has revealed that the giant basin on the moon’s near side was likely created by ancient lava flows and not a massive asteroid collision, according to a new study. Writing in the October 1 online edition of the journal Nature, lead author Colorado School of Mines Geophysics Associate...

2014-09-30 23:02:22

Exprodat, the oil and gas GIS services, software and training supplier, is delighted to announce a series of training courses designed to show exploration and production staff how they can maximise the benefit of using Esri ArcGIS within their workflows. London, UK (PRWEB) October 01, 2014 Exprodat, the oil and gas GIS services, software and training supplier, is delighted to announce a series of training courses designed to show exploration and production staff how they can maximise the...

converted PNM file
2014-09-30 05:09:22

Preston Dyches, NASA Jet Propulsion Laboratory NASA's Cassini spacecraft is monitoring the evolution of a mysterious feature in a large hydrocarbon sea on Saturn's moon Titan. The feature covers an area of about 100 square miles (260 square kilometers) in Ligeia Mare, one of the largest seas on Titan. It has now been observed twice by Cassini's radar experiment, but its appearance changed between the two apparitions. The mysterious feature, which appears bright in radar images against...

2014-09-26 12:21:26

NEW YORK, Sept. 26, 2014 /PRNewswire/ -- Charlie Rose, renowned journalist and newscaster, will interview Christine Lagarde, Managing Director of the International Monetary Fund, on the occasion of the Inaugural Gala of The Friends of Hermione-Lafayette in America. The live interview will replicate the signature round table format of a Charlie Rose television show and take place in the presence of Honorary Host, Dr. Henry Kissinger, Former Secretary of State, Bernard Henri Levy, esteemed...

water in our Solar System
2014-09-26 05:04:05

Chuck Bednar for redOrbit.com - Your Universe Online The water found on planet Earth predates the formation of the sun – a discovery that could have implications in the ongoing search for life on other planets, according to research appearing in Friday’s the journal Science. Scientists have long wondered whether the water found on our planet, in lunar craters and elsewhere originally came from ice ionized when the solar system was formed, or if it actually predated the solar system...

asteroid hunter Patrick Wiggins
2014-09-25 03:00:11

Lee J. Siegel, University of Utah What’s rocky, about a mile wide, orbits between Mars and Jupiter and poses no threat to Earth? An asteroid named “Univofutah” after the University of Utah. Discovered on Sept. 8, 2008, by longtime Utah astronomy educator Patrick Wiggins, the asteroid also known as 391795 (2008 RV77) this month was renamed Univofutah by the International Astronomical Union’s Minor Planet Center in Cambridge, Massachusetts. “It’s neat,” Wiggins says....


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
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
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