News tagged with asteroid fragments


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Text of Jewish exorcism discovered

Text of Jewish exorcism discovered

Other Sciences / Archaeology & Fossils

created Dec 16, 2009 | popularity 3.3 / 5 (3) | comments 0

(PhysOrg.com) -- A rare - and possibly unique - text describing a Jewish exorcism has been discovered by a scholar of medieval Jewish studies.


DNA of Jesus-era shrouded man in Jerusalem reveals earliest case of leprosy

DNA of Jesus-era shrouded man in Jerusalem reveals earliest case of leprosy

Other Sciences / Archaeology & Fossils

created Dec 16, 2009 | popularity 3.8 / 5 (13) | comments 4

The DNA of a 1st century shrouded man found in a tomb on the edge of the Old City of Jerusalem has revealed the earliest proven case of leprosy. Details of the research will be published December 16 in the ...


Close-up photos of dying star show our sun's fate

Close-up photos of dying star show our sun's fate (w/ Video)

Space & Earth / Astronomy

created Dec 15, 2009 | popularity 5 / 5 (20) | comments 4

(PhysOrg.com) -- About 550 light-years from Earth, a star like our Sun is writhing in its death throes. Chi Cygni has swollen in size to become a red giant star so large that it would swallow every planet ...


Late-surviving megafauna exposed by ancient DNA in frozen soil

Late-surviving megafauna exposed by ancient DNA in frozen soil

Biology / Biotechnology

created Dec 15, 2009 | popularity 4.5 / 5 (2) | comments 0

Extinct woolly mammoths and ancient American horses may have been grazing the North American steppe for several thousand years longer than previously thought. After plucking ancient DNA from frozen soil in ...


Parents: Be mindful of hazardous holiday ornaments

Parents: Be mindful of hazardous holiday ornaments

Medicine & Health / Health

created Dec 14, 2009 | popularity not rated yet | comments 0

A new study from Children's Hospital Boston's Division of Emergency Medicine has found that holiday decorations, particularly glass ornaments, are one more safety hazard parents must consider during the season. ...


Nearly 100 new species described by California Academy of Sciences in 2009

Nearly 100 new species described by California Academy of Sciences in 2009

Biology / Ecology

created Dec 14, 2009 | popularity not rated yet | comments 0

In 2009, researchers at the California Academy of Sciences added 94 new relatives to our family tree. The new species include 65 arthropods, 14 plants, eight fishes, five sea slugs, one coral, and one fossil ...


Scientist uncovers relics of ancient cosmos

Scientist uncovers relics of ancient cosmos

Space & Earth / Space Exploration

created Dec 14, 2009 | popularity 4.5 / 5 (18) | comments 3

(PhysOrg.com) -- A University of Manchester scientist, working as part of an international team, has uncovered an unexpectedly rich trove of relicts from the ancient cosmos.


Kansas scientists probe mysterious possible comet strikes on Earth

Space & Earth / Space Exploration

created Dec 14, 2009 | popularity 4.2 / 5 (12) | comments 8

It's the stuff of a Hollywood disaster epic: A comet plunges from outer space into the Earth's atmosphere, splitting the sky with a devastating shock wave that flattens forests and shakes the countryside.


Scientists crack mystery of protein's dual function

Chemistry / Biochemistry

created Dec 13, 2009 | popularity 5 / 5 (5) | comments 0

Researchers at The Scripps Research Institute have solved a 10-year-old mystery of how a single protein from an ancient family of enzymes can have two completely distinct roles in the body. In addition to providing guidance ...


'Extreme' genes shed light on origins of photosynthesis

Biology / Cell & Microbiology

created Dec 11, 2009 | popularity 5 / 5 (3) | comments 1

(PhysOrg.com) -- While most school children understand that green plants photosynthesize, absorb carbon dioxide and produce oxygen, few people consider the profound global-scale effects that photosynthesis has had on Earth. ...



List of search results for asteroid fragments