Hydrogen Atoms Radiometric Dating Supernovae Interstellar Medium Charged Particles Cosmic Ray Subsystem Cosmic Ray Detection Heliophysics Radio Waves Particle Physics High-Energy Particles Microquasars Acceleration Radar Technology Cosmic Muons Detection Methods Hydrogen Signals Radiation Air Showers
Laboratory simulations of icy dust grains under cosmic-ray bombardment reveal a non-aqueous route to peptide formation.