News tagged with early earth

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Stanley Miller's forgotten experiments, analyzed

Stanley Miller, the chemist whose landmark experiment published in 1953 showed how some of the molecules of life could have formed on a young Earth, left behind boxes of experimental samples that he never ...

Jun 25, 2014
4.8 / 5 (40) 17

Coated droplets hint at formation of early cells

(Phys.org) —Researchers at the University of Bristol have designed a chemical system that brings together alternative ideas on how primitive cells were formed on the early Earth to produce a new model of ...

Apr 25, 2014
4.8 / 5 (4) 0

Simulating how the Earth kick-started metabolism

(Phys.org) —Researchers have developed a new approach to simulating the energetic processes that may have led to the emergence of cell metabolism on Earth – a crucial biological function for all living ...

Mar 12, 2014
4.5 / 5 (17) 0

A safer recipe for primordial soup

Researchers have published a simpler, safer method for conducting Miller-Urey origin of life experiments—which may still yield new insight about how life began on Earth.

Feb 03, 2014
4.3 / 5 (6) 5 | with audio podcast

Ancient minerals: Which gave rise to life?

Life originated as a result of natural processes that exploited early Earth's raw materials. Scientific models of life's origins almost always look to minerals for such essential tasks as the synthesis of ...

Nov 25, 2013
4.8 / 5 (17) 7 | with audio podcast