Using primitive meteorites called chondrites as their models, earth and planetary scientists at Washington University in St. Louis have performed outgassing calculations and shown that the early Earth ...

In 1952, a University of Chicago chemist named Stanley Miller and his adviser, Harold Urey, conducted a famous experiment. Their results, published the following year, provided the first evidence that ...

Some of the basic ingredients for life are well known: a dash of water, methane, ammonia, hydrogen and a spark. But a pinch of minerals is also needed, according to a new study 1 by Italian and ...

BLOOMINGTON, Ind. — A classic experiment proving amino acids are created when inorganic molecules are exposed to electricity isn’t the whole story, it turns out. The 1953 Miller-Urey Synthesis had two ...

A famous origin-of-life experiment from the 1950s may have more accurately mimicked nature than we initially thought. The influential Miller-Urey experiment showed that with just water, ammonia, ...

Members of NAI’s Carnegie Institution of Washington, Indiana University, and NASA Goddard Space Flight Center Teams and their colleagues have revisited the Miller-Urey experiments, and found some ...

While the origin of life on Earth is still up for debate, the Miller-Urey hypothesis suggests that a strike of lightning into ocean water mixed with inorganic gases may have triggered the formation of ...

The Miller-Urey experiment was a pioneering study regarding the abiotic synthesis of organic compounds with possible relevance to the origins of life. Simple gases were introduced into a glass ...

BLOOMINGTON, Ind. -- A classic experiment proving amino acids are created when inorganic molecules are exposed to electricity isn't the whole story, it turns out. The 1953 Miller-Urey Synthesis had ...