I picked up The Order of Time because I figured, a 158-page book might talk about time in terms of cause and effect, the default way we tend to understand it. You know, things happen, one after another, and we measure that with clocks. But nope. Rovelli has something else in mind.
Read MoreDay: April 18, 2025
DMS and DMDS Hints in K2-18 b’s Atmosphere from JWST MIRI Data
Recent research paper published by the American Astronomical Society – New Constraints on DMS and DMDS in the Atmosphere of K2-18 b from JWST MIRI – digs into the atmosphere of K2-18 b, which is the exoplanet people have been calling a “Hycean World,” meaning it might have a hydrogen-rich atmosphere and liquid water oceans. This study is based on data from JWST’s MIRI (Mid-Infrared Instrument), and it’s the first time we’ve gotten a mid-infrared transmission spectrum of a habitable-zone exoplanet like this.
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