Possible Dimethyl Sulfide Signal on K2-18 b: Preliminary Biosignature Hint for a Hycean Ocean World, Pending Independent Verification

To the point

Nikku Madhusudhan's team reports possible dimethyl sulfide in K2-18 b's atmosphere, a potential sign of life beyond Earth, but the finding is preliminary and requires independent verification and ruling out non-biological explanations.

After the Flying Saucers Came: A Global History of the UFO Phenomenon
After the Flying Saucers Came: A Global History of the UFO Phenomenon
Greg Eghigian
 Mous for iPhone 17 Pro Case
Mous for iPhone 17 Pro Case
 Imminent: Inside the Pentagon’s Hunt for UFOs
Imminent: Inside the Pentagon’s Hunt for UFOs
Luis Elizondo
 In Plain Sight: An investigation into UFOs and impossible science
In Plain Sight: An investigation into UFOs and impossible science
Ross Coulthart
Our recommendations from Amazon
A possible sign of life on K2-18b? Here’s what it means — and why…
planetary.org

A possible sign of life on K2-18b? Here’s what it means — and why…

If dimethyl-sulfide truly exists on the planet K2-18 b, it could be a huge milestone in the search for life.