Dimethyl sulfide is in the news after NASA’s James Webb Space Telescope may have detected relatively high levels of it in the atmosphere of an exoplanet called K2-18 b ...

The work, announced Wednesday, builds on previous observations from JWST published in 2023 by the same team that yielded weak hints of the molecule dimethyl sulfide (DMS) on K2-18 b, a planet that ...

Using the James Webb Space Telescope, the team detected chemical fingerprints within the atmosphere of K2-18b that suggest the presence of dimethyl sulfide or DMS, and potentially dimethyl ...

A chemical called dimethyl sulfide popped up in an analysis of exoplanet K2-18b’s atmosphere. On Earth, it’s only made by living organisms.

Dimethyl sulfide is the largest natural source of atmospheric sulfur on Earth, which means that it gets into the atmosphere and cycles around. But it starts its journey in the ocean.

dimethyl sulfide 1 Articles . Hackaday Links: May 12, 2024. May 12, 2024 by Dan Maloney 9 Comments . Don’t pack your bags for the trip to exoplanet K2-18b quite yet — it turns out that the ...

The concentrations of dimethyl sulfide (DMS) appear to be the highest reported thus far for a natural body of water, with an average surface (0-2 m) concentration of 2.5 micromol L⁻¹. DMS ...

Article # 19-19344: "Global airborne sampling reveals a previously unobserved dimethyl sulfide oxidation mechanism in the marine atmosphere," by Patrick R. Veres et al.

The work, announced Wednesday, builds on previous observations from JWST published in 2023 by the same team that yielded weak hints of the molecule dimethyl sulfide (DMS) on K2-18 b, a planet that ...