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Tag: animals

NASA's Curiosity Mars rover shows the "Marias Pass" area where a lower and older geological unit of mudstone -- the pale zone in the center of the image -- lies in contact with an overlying geological unit of sandstone. (NASA/JPL-Caltech/MSSS)

Curiosity Hits Silica Jackpot; Sleep Aid & Strokes; Freshwater Supply Threatened

December 18, 2015

NASA’s Curiosity Mars Rover Finds Plenty of Silica As they reviewed data gathered by the Mars Rover, scientists found that some rocks in Gale Crater contained the chemical compound silica.  In fact they say it’s a very high amount of the compound. According to the researchers, silica is actually a combination of silicon and oxygen. […]

Study: Sudden Explosion of Cambrian Period Animal Life Caused by a ‘Cascade of Events’

September 19, 2013

Last week we told you about an Australian study that suggested that the evolution of life during the Cambrian Explosion took place at five times the rate it occurs today. Now, another group of scientists from Britain, in their newly published study, weigh in on the “Big Bang of Life.”  They propose that the explosion […]

Your Body Odor Can Reveal Your Age

May 30, 2012

People can tell how old you are by how you smell, according to new research published in the journal PLoS One. It appears that “old person smell” some people complain about is for real, that elderly people emit a unique identifying odor. An elderly individual’s “old person smell”  is actually acknowledged and accepted in cultures […]

Took 10 Million Years for Life on Earth to ‘Re-set’ After Mass Extinction

May 29, 2012

More than 250 million years ago, most life on Earth was wiped out by a catastrophic event called the Permian–Triassic extinction. New research suggests it took our planet 10 million years to recover from what is now known as “The Great Dying.” The Great Dying took place millions of years earlier than the Cretaceous-Tertiary extinction, […]

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