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Latest Planetary science Stories

Companion planets
2014-08-02 04:44:52

For humans, having a companion in our later years can help increase our lifespan. A new study led by the University of Washington shows that having a companion might also extend the life of some Earth-sized planets.

2014-08-01 12:26:53

Transaction Marks the Fourth Portfolio Realization for RoundTable's Fund II LAKE FOREST, Ill., Aug.

mercury magnetic field
2014-08-01 03:45:58

Earth and Mercury are both rocky planets with iron cores, but Mercury's interior differs from Earth's in a way that explains why the planet has such a bizarre magnetic field, UCLA planetary physicists and colleagues report.

artistic conception of the early Earth
2014-08-01 04:33:08

Over four billion years ago, giant asteroid impacts collided with the Earth’s surface and gave the planet a facelift of sorts – mixing, burying and melting the landscape, according to a new terrestrial bombardment model devised by an international team of researchers.

moon is lemon shaped
2014-08-01 04:13:36

More than four decades after US astronauts first visited the lunar surface, scientists have finally determined both the actual shape of the moon and the forces responsible for giving it that form.

Deep sea riches
2014-07-31 02:00:16

As fishing and the harvesting of metals, gas and oil have expanded deeper and deeper into the ocean, scientists are drawing attention to the services provided by the deep sea, the world’s largest environment.

protoplanetary discs in a double star
2014-07-31 05:31:40

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have found wildly misaligned planet-forming gas disks around the two young stars in the binary system HK Tauri.

Enceladus South Pole
2014-07-29 03:45:31

Scientists using mission data from NASA's Cassini spacecraft have identified 101 distinct geysers erupting on Saturn's icy moon Enceladus. Their analysis suggests it is possible for liquid water to reach from the moon's underground sea all the way to its surface.

density of interstellar helium
2014-07-29 05:14:11

For decades, scientists have been debating over a fog of low-energy X-rays that has been observed over the entire sky. An international group of scientists has used a NASA-funded instrument to resolve this debate.

2014-07-28 12:25:53

NEW YORK, July 28, 2014 /PRNewswire/ -- NYX Interactive (NYX) and High 5 Games (H5G) have signed an agreement to distribute H5G's leading slot titles to regulated online gaming markets via NYX's


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
palinode
  • A poem in which the author retracts something said in an earlier poem.
The word 'palinode' comes from Greek roots meaning 'again' and 'song'.
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