August 2026

Imidogen Cation

Ice to Meet You: Sampling Cold Bodies
by P. Gerakines, S. Milam, & P. Wozniakiewicz (Elements)
– Astrochemistry News –
3I/ATLAS is old
Recent Detections
H2O,CO2,CO... (iso,3I/ATLAS)
H2O (iso,3I/ATLAS)
trace species (TOI-270d)
CO2 (tent,GJ3939b)
HCSSH (nd,disp)
CH4,CO2... (TOI-1231b)
Mg2SiO4,CO,CO2... (LTT9779b)
atmosphere (2002 XV93)
CH4, CO (nd, 2002 XV93)
CH4,HCOO-,... (ice,add)
CO,CO2,H2O... (3I/ATLAS)
H2O,CO,CH4... (GJ504b)
TiO (HAT-P-47b, tent))
CH4 (WD181856b)
HCN (Uranus)
H2O, CO (51 Peg b)
CO2, NH3, PH3... (COCONUTS-2b)
NH3, H2O (iso,COCONUTS-2b)
TiO, VO (nd, GJ 436b)
CO2 (GJ 1414b)
H2O, CO2, CO, H2S (HAT-P-12b)
H2O, CO, HDO (HIP 67522b)
In the pipeline...

Updated 26 Jul 2026

11 new papers added 26 Jul 2026

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Astrochemistry Outstanding Doctoral Dissertation Award
sponsored by the ACS Astrochemistry Subdivision

2026 awardee: Dr. Galiia Galimova
Site created and maintained by DE Woon. Updated 31 Jul 2026.