Sulfur ring molecule in galactic cloud links space chemistry to life
Researchers at the Max Planck Institute for Extraterrestrial Physics, working with colleagues at the Centro de Astrobiologia in Spain, have identified the largest sulfur-bearing molecule yet seen in interstellar space. The compound, 2,5-cyclohexadiene-1-thione (C6H6S), was detected in the molecular cloud G+0.693-0.027 near the center of the Milky Way, about 27,000 light years from Earth. With a