In 1953, the Miller-Urey Experiment showed how organic molecules could have been created by the conditions of the early Earth. Chemists Stanley Miller and Harold Urey tried to replicate the ...

Put yourself in a world with a harsh, dark, fiery atmosphere. There is no one in sight. Clouds of smoke, chains of lightning and streams of lava cascade across this hellish landscape. The air is hard ...

Harold Clayton Urey was born in the small town of Walkerton, Indiana, on 29 April 1893. He taught school in Indiana and Montana, then earned bachelor's degrees in biology and chemistry from the ...

Today, January 21, JoVE, the Journal of Visualized Experiments, published a modern approach to a famed experiment that explored one of the most intriguing research questions facing scientists ...

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 ...

The atmosphere of Titan holds more methane than the ground itself — which, in Earth terms, would be the equivalent of having more water molecules concentrated in the air than the sea. The study of ...

The Division for Planetary Sciences of the American Astronomical Society awards the 2006 Harold C. Urey Prize for outstanding achievement in planetary research by a young scientist to Tristan Guillot, ...

No one was more disappointed than Nobel Laureate Harold Urey, 76, when the 55 Ibs. of lunar samples brought back by the Apollo 11 astronauts turned out to be igneous or heat-formed rock, possibly of ...

Again, again & again the telephone on Professor Harold Clayton Urey’s littered desk rang one afternoon last week. “Thank you,” said Dr. Urey to friends ...