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Latest Planetary geology Stories

Using 3D Printing Technology To Build A Lunar Base
2013-02-01 15:16:12

Lee Rannals for redOrbit.com — Your Universe Online Three-dimensional printing is growing rampantly and the European Space Agency (ESA) has decided to utilize the up-and-coming technology to build a base on the moon using lunar soil. ESA is partnering with industrial partners, including architects Foster + Partners, to see if the idea of building a lunar habitat on the moon is a feasible one. Foster + Partners created a dome with a cellular structured wall that could help to...

Mars Express Orbiter Snaps Image Of River-Like Formation On Surface Below
2013-01-18 16:04:26

Lee Rannals for redOrbit.com — Your Universe Online The European Space Agency's (ESA) Mars Express has offered up a high-resolution photo of a river-like structure on Mars. The spacecraft used its high-resolution stereo camera last year to snap an image of Reull Vallis on the Red Planet. Reull Vallis is a river-like structure believed to have formed when running water flowed in the distant martian past. The ancient river bed cuts a steep-sided channel through the Promethei...

Earth’s Magma Mantle Melts Hotter Than Previously Thought
2013-01-10 10:10:41

April Flowers for redOrbit.com - Your Universe Online According to a new study by researchers at Rice University, the Earth's mantle magma melts far hotter and deeper in the Earth's core than previously thought, a discovery that will have lasting implications for our understanding of the planet's geophysical and geochemical properties. The research team, led by Rajdeep Dasgupta, put small amounts of peridotite under large pressures in a laboratory to determine that rock can and does...

Disney Name Goes Interplanetary With Impact Crater Identity
2012-12-21 13:55:02

Lee Rannals for redOrbit.com - Your Universe Online Mercury has gained a little more fame in the eyes of Hollywood, after the International Astronomical Union (IAU) agreed to name nine impact craters after Walt Disney. The MESSENGER Science Team proposed nine names for impact craters on Mercury, all of which refer to either a blues singer, animation pioneer Walter Elias "Walt" Disney, or other artists. IAU has been the gatekeeper for planetary and satellite nomenclature since 1919,...

Ancient Mars Caverns May Have Captured Flood Water
2012-12-05 16:24:33

Lee Rannals for redOrbit.com — Your Universe Online Researchers have found evidence that ancient caverns on Mars may have captured enormous flood waters some 2 billion years ago. Planetary Science Institute researchers studied the terminal regions of the Hebrus Valles, which is an outflow channel that extends about 155 miles downstream from two zones of surface collapse. The Martian outflow channels are made up of some of the largest known channels in the solar system....

Moon Formation - Evidence Backs Up Giant Impact Theory
2012-10-17 14:15:54

[ Watch the Video: What is the Moon? ] | [ Watch the Video: Planetary Demolition Derby ] Lee Rannals for redOrbit.com - Your Universe Online Scientists are backing up a theory, claiming that the Moon was created when a planetary body the size of Mars collided with Earth. Planetary scientists found evidence that backs up the Giant Impact Theory, which was first proposed at a conference in 1975. The Giant Impact Theory says that Earth´s moon was created in an apocalyptic...

Lunar Water Found In Apollo Soil Samples
2012-10-15 04:11:33

redOrbit Staff & Wire Reports - Your Universe Online Water molecules discovered in soil samples collected from the moon could have indirectly originated from the sun, claim the authors of a new study published Sunday in the journal Nature Geoscience. The researchers studied soil samples brought back from the lunar surface during the Apollo missions, and discovered that they contained compounds known as hydroxyls, which are essentially substructures of an H2O molecule, according to...

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2012-09-18 17:40:22

Lee Rannals for redOrbit.com — Your Universe Online We have even hardly begun to scratch the surface of Mars, yet scientists are already trying to find ways to be eco-friendly on the Red Planet. Scientists are looking to regolith, or alien dirt, to determine whether it can be used to help build shielding for ground stations. Chiara La Tessa is manager of experiments in biophysics at GSI. She said the need for this research is to help shave off some of the weight associated with...

Mars Express Finds Complex History On The Martian Surface
2012-07-05 14:43:24

Lee Rannals for redOrbit.com - Your Universe Online An image taken by the ESA's Mars Express has revealed an area on the Red Planet that has quite a complex history. The orbiter snapped a photo at the Melas Dorsa region on Mars on April 17 with its high-resolution stereo camera. The area is found in the famous Valles Marineris canyon, and sits in the volcanic highlands of Mars between Sinai and Thaumasia Plana. The image shows wrinkled ridges, some unusual intersecting faults, and...

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2012-06-12 07:55:15

Lee Rannals for redOrbit.com Researchers from the University of Colorado in Boulder have cataloged over 635,000 Martian craters. The research team just recently finished up counting, outlining and cataloging the 635,000 impact craters on Mars that are roughly a half-mile in diameter. “This database is a giant tool that will be helpful in scores of future Mars studies ranging from age-dating and erosion to planetary habitability and to other applications we have not even thought...


Latest Planetary geology Reference Libraries

0_fc65ffe6a46cbd9f747aaf6b31e8e244
2010-10-29 20:31:07

Harrison Schmitt was a NASA astronaut, and is also an American geologist. He was born Harrison Hagan "Jack" Schmitt on July 3, 1935 in Santa Rita, New Mexico. After high school, he went to the California Institute of Technology and received a B.S. degree in science in 1957. He then went to Norway to study geology at the University of Oslo. In 1964, Schmitt earned a Ph.D. in geology from Harvard University. After receiving his doctorate, he worked at the U.S. Geological Survey's...

4_eccd202c9b173d8cc2bddcaa6629203b2
2004-10-19 04:45:40

The Planet Venus is the second planet from the sun. It is often called the evening star or morning star and is brighter than any object in the sky except the sun and the moon. Because its orbit lies between the sun and the orbit of the earth, Venus passes through phases like those of the moon, varying from a large bright crescent when the planet is near inferior conjunction (nearest the earth) to a smaller silvery disk when it is at superior conjunction (farthest from the earth). Since...

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Word of the Day
conjunto
  • A style of popular dance music originating along the border between Texas and Mexico, characterized by the use of accordion, drums, and 12-string bass guitar and traditionally based on polka, waltz, and bolero rhythms.
The word 'conjunto' comes through Spanish, from Latin coniūnctus, past participle of coniungere, to join together; see conjoin