We’re Made of Starstuff. Especially From Extremely Massive Stars

An illustration of a protoplanetary disk. Planets coalesce out of the remaining molecular cloud the star formed out of. Within this accretion disk lay the fundamental elements necessary for planet formation and potential life. Credit: NASA/JPL-Caltech/T. Pyle (SSC) - February, 2005

A new study shows how massive young stars create the kind of organic molecules that are necessary for life.

A team of researchers used an airborne observatory to examine the inner regions around two massive young stars. Along with water, they found things like ammonia and methane. These molecules are swirling around in a disk of material that surrounds the young stars.

That material is the same stuff that planets form from, and the study presents some new insights into how the stuff of life becomes incorporated into planets.

Continue reading “We’re Made of Starstuff. Especially From Extremely Massive Stars”