Science ❯ Chemistry ❯ Astrochemistry

Chemical Composition

Hydrogen Peroxide Carbon Compounds Crystalline Silicates Polycyclic Aromatic Hydrocarbons Analysis of 3I/ATLAS Elemental Analysis

3I/ATLAS Shows Growing Tail and Rapid Brightening as Evidence Favors a Natural Comet

NASA affirms a natural cometary origin ahead of a Mars flyby that will enable closer study.

Webb Traces Planet-Building Dust from Butterfly Nebula to ‘Butterfly Star’ Disk