Science ❯ Astronomy ❯ Astrobiology

Chemical Composition

Sugars in Asteroids Cometary Gases Elemental Analysis Interstellar Objects Molecular Identification Interstellar Materials Hydrogen Dissociation Carbon-bearing Molecules Deuterium Levels Hydrogen Peroxide Hydrogen Cyanide Water Vapor Detection Metal-Rich Meteorites Methanol Carbon Compounds Molecular Detection Dióxido de Carbono y Níquel

ALMA Finds Interstellar Comet 3I/ATLAS Strikingly Methanol‑Rich With Unusual Outgassing

Preprint analyses using ALMA with JWST indicate a cold, ancient origin as the fading visitor nears a brief pass by Jupiter.

ALMA Unveils Record 650-Light-Year Mosaic of the Milky Way’s Turbulent Core

JWST Delivers First 3D Map of an Exoplanet's Atmosphere

JWST spots silicon monoxide and methane in WASP-121b’s atmosphere, revealing its icy origins