Webb Telescope Uncovers Abundant Hydrocarbons in Distant Galaxy's Core
Astronomers using the James Webb Space Telescope have detected an unexpected abundance of small gas-phase hydrocarbons in the obscured nucleus of the ultra-luminous infrared galaxy IRAS 07251-0248. This galaxy is located in the constellation Monoceros. The findings reveal a variety of small and complex organic molecules, providing new insights into complex carbon-based chemistry in extreme cosmic environments. The research was conducted by teams including the Center for Astrobiology (CAB), CSIC-INTA, and the University of Oxford. These discoveries help advance understanding of chemical processes occurring in distant galaxies. The observations were reported in early February 2026.
Acteurs
James Webb Space Telescope
Center for Astrobiology (CAB)
CSIC-INTA
University of Oxford
Lieux
IRAS 07251–0248
