Life in the Cosmos: Jan 2006 Life on Earth. Biology may be common in the Universe Evidence that organic molecules form easily and naturally Evidence that.
Composition of the Sun and meteorites serves as a standard reference for all other solar system, galactic and cosmic chemical/abundance research. Outline.
Solar Elemental Abundances LPL/NSO Summer School 2008 A. A. Norton
In 1800’s, Fraunhofer discovered dark lines in solar spectrum.
