Latest Planetary science Stories

2015-04-25 12:01:48

Venus' surface is so hostile that normal equipment can't look for earthquakes. So seismologists have turned to using infrasonic sound waves to detect earthquakes on the hellish planet.

walking whales
2015-04-23 09:13:14

The theory that all animal life emerged from the sea has been well covered, but much less is known about the creatures that went back. Whales, dolphins, seals and sea turtles are examples of marine tetrapods--an exceptional group of animals that moved from the sea to the land and back again.

2015-04-22 09:06:30

While the overwhelming majority of NASA’s recent R&D efforts are focused on getting humans to Mars, they aren’t ignoring other planets, as evidenced by an ongoing project that would send a piloted, helium-filled airship to explore the atmosphere of Venus.

star inner regions
2015-04-21 07:51:20

Astronomers have probed deeper than before into a planetary system 130 light-years from Earth. The observations mark the first results of a new exoplanet survey called LEECH (LBT Exozodi Exoplanet Common Hunt), and are published yesterday in the journal Astronomy and Astrophysics.

capitanian extinction
2015-04-16 11:41:07

Chuck Bednar for redOrbit.com - @BednarChuck New evidence of severe losses in brachiopods in the northern Boreal latitudes around the island of Spitsbergen suggest that the controversial Capitanian extinction event that occurred about 262 million years ago should be classified as a true “mass extinction” event. Previously, the Capitanian extinction event was known only from equatorial settings, and thus its status as a full-fledged global crisis was controversial. However, the...

distant exoplanets
2015-04-16 08:43:28

Thanks to NASA’s Spitzer Space Telescope and a technique known as microlensing, a team of astronomers has located one of the most distant exoplanets ever discovered – a remote gas planet located approximately 13,000 light-years from Earth.

2015-04-15 23:06:30

Latest Acquisition Addresses Growing Spatial Asset Management Needs for State and Local Government Marketplace and Beyond CARY and SANFORD, N.C.

2015-04-14 16:20:42

WASHINGTON, April 14, 2015 /PRNewswire-USNewswire/ -- NASA's New Horizons spacecraft is three months from returning to humanity the first-ever close up images and scientific observations of

titan dunes
2015-04-14 12:25:50

The Cassini-Huygens spacecraft has studied Titan for many years. But its tantalising discoveries about Saturn’s largest moon have led to new mysteries. One of those involves what seem to be wind-created sand dunes spotted by Cassini near the moon’s equator. These dunes are up to one hundred yards high, many miles in length, and point to the east. Climate simulations indicate that Titan’s near-surface winds, similar to Earth’s trade winds, blow toward the west. What’s going on?

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
  • A person in a secondary role, specifically the second most important character (after the protagonist).
The word 'deuteragonist' comes from a Greek word meaning 'an actor of second-class parts'.