April 2026

O-protonated SO2

Ice to Meet You: Sampling Cold Bodies
by P. Gerakines, S. Milam, & P. Wozniakiewicz (Elements)
– Astrochemistry News –
Sugars, 'Gum' found on Bennu
Recent Detections
CO, CO2 (29 Cyg b)
H2O, CO2, CH4 (3I/ATLAS)
CH4, H2S (TOI-5205b)
H2S (L98-59d)
2,3-butadienal
H2O, CO2... (3I/ATLAS)
CN, C3, C2 (3I/ATLAS)
c-C6H6S
H2S,CO2,CO... (WD 0806b)
H2O(?) (ε Eri b)
H2O (HAT-P-44b)
CO,CO2,H2O (LTT 9779b)
CO2 (nd,GJ 3473b)
H2O (NGTS-5b)
H2O,CH4 (GJ 436b)
In the pipeline...

Updated 26 Apr 2026

13 new papers added 26 Apr 2026

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why this website was created
Astrochemistry Outstanding Doctoral Dissertation Award
sponsored by the ACS Astrochemistry Subdivision

2026 awardee: Dr. Galiia Galimova
Site created and maintained by DE Woon. Updated 26 Apr 2026.