Iris Nebula Offers Clues to the Building Blocks of Life
Using data from NASA’s Stratospheric Observatory for Infrared Astronomy and other observatories, astronomers reveal how a particular type of organic molecules, the raw materials for…
PAHs News
Online Database Tracks Organic Nano-Particles Across the Universe
New updates to the PAH Infrared Spectroscopic Database allow scientists to map the distribution of polycyclic aromatic hydrocarbons and track its role across the universe….
Coal-Tar-Based Sealants Emitting PAHs at Rates Possibly Greater Than Auto Emissions
According to several newly published reports by the U.S. Geological Survey, coal-tar-based sealants are emitting polycyclic aromatic hydrocarbons (PAHs) into the air at rates possibly…