The European Space Agency's Rosetta mission observed molecular oxygen (O2) emanating from Comet 67P/Churyumov-Gerasimenko. New Caltech research reveals that comets can naturally produce molecular ...
Thursdays, Feb. 27 - March 13, 2025 at 9 p.m. on KPBS 2 / Stream the series now with KPBS Passport! The documentary dives deep into one of the most critical issues affecting our planet: our supply of ...
Chemists have synthesized the first stable molecule whose chirality is solely attributed to a stereogenic oxygen, according to a new study (Nature 2023, DOI: 10.1038/s41586-023-05719-z). Though carbon ...