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Geotimes
January 2006
Kathryn Hansen |
Mammoth Meteorite Unearthed A meteorite hunter and broker pulled from a depth of 2 meters a rare Brenham meteorite from a Kansas farm field. The 650-kilogram find is the largest of its kind discovered anywhere in the world.   |
Geotimes
July 2004
Lisa Rossbacher |
Manna from the Heavens? Most geologists have multiple opportunities to identify rock samples collected by the public. And the more valuable the finder believes the materials to be, the less he wants to believe it is pyrite or quartz or a bovine femur. |
Geotimes
May 2004 |
Geomedia Chasing Lava: A Geologist’s Adventures at the Hawaiian Volcano Observatory... Frozen Wonders... Maps: Digital Mapping for Washington State... |
Geotimes
May 2005
Megan Sever |
Meteor Crater's Slow Impact New findings suggest that rather than one large meteorite striking the ground at a high velocity, a lower velocity, pancake-shaped swarm of meteorite pieces -- formed from the explosion a larger meteorite -- likely carved out Meteor Crater. |
Science News
April 16, 2005 |
From the April 13, 1935, Issue Giant Meteorite Found in Southwestern Kansas... Good Antiknock Gasoline Made From Coal in Germany... Elastic Rock Layers Found 35 Miles Down in Earth... |
Chemistry World
April 15, 2010
Lewis Brindley |
Mars meteor gets a boost of youth A Martian meteorite that has played a pivotal role in our understanding of the Solar System has been found to be half a billion years younger than previously thought, say US researchers. |
Popular Mechanics
December 16, 2008
Matthew Hutson |
5 Projects Ask if Life on Earth Began as Alien Life in Space For years, scientists have considered the possibility of exogenesis, the idea that life arrived on Earth from another planet, and not just the building blocks of life, but organisms that were ready to rock and roll when they arrived. |
Chemistry World
December 17, 2007
Simon Hadlington |
Blow to Hopes for Life on Mars Organic molecules found on rocks from Mars may not be the remnants of ancient Martian microbes after all. |
Geotimes
November 2004
Jay Chapman |
Impacting the Origin of Life Impact events and meteorite strikes are often associated with mass extinctions and widespread devastation. But, despite this destructive reputation, impact events may have played a role in the evolution of life, according to several new studies. |
Science News
July 7, 2007 |
Timeline: From the July 3, 1937, issue Eclipse picture from plane shows curious reflections... Recently destroyed planets source of many meteorites... Step taken toward solving question of dropsy's cause... |
Science News
August 26, 2006 |
Timeline: From the August 22, 1936, Issue Camera Stops the Wings of Hummingbird in Flight... New Cosmic-Ray Device Nears Completion at u. Of Chicago... Meteorites Contain Large Amounts of Rare Metals... |
Geotimes
December 2006
Sally Adee |
Meteorite Pre-Dates Solar System A team of NASA researchers recently reported finding organic material in Tagish Lake meteorite fragments that pre-dates the solar system. |
