When building blocks are the size of specks... @NASAWebb was able to discern ingredients for planets in a cold, dark molecular cloud 63 light-years away. An international team was able to identify complex molecules frozen to grains of dust! http://go.nasa.gov/3Xy07Vd #NASAExoplanets
An international team of astronomers using NASA’s James Webb Space Telescope has obtained an in-depth inventory of the deepest, coldest ices measured to date in a molecular cloud.
