Posted inAstrochemistry, Astrogeology, Astronomy & Telescopes, Exoplanets, -moons, -comets, Imaging & Spectroscopy BOWIE-ALIGN: Sub-stellar Metallicity and Carbon Depletion in the Aligned TrES-4b with JWST NIRSpec Transmission Spectroscopy by Keith CowingApril 1, 2025September 18, 2025
Posted inAstrochemistry, Astronomy & Telescopes, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Interstellar The Edge-on Disk Tau042021: Icy Grains At High Altitudes And A Wind Containing Astronomical PAHs by Keith CowingApril 1, 2025April 1, 2025
![Location of sediment sampling and pictures of resurrected species S. marinoi. (A) Map of the Baltic Sea (northern Europe) with the location of sediment core sampling (EMB262/6; 240 m water depth) in the eastern Gotland Basin (triangle). Additional sampling points of stratigraphy reference cores (points): M86-1a/36 [35], MSM62β60 [36], and P435-2-1 [34]. (B) Pictures of different Lugol-stained strains of S. marinoi. Strain SM_EGB_382_11 from 6871βΒ±β140 years of dormancy, SM_EGB_1_5 from 3βΒ±β2 years of dormancy, SM_EGB_107_1 from 1131βΒ±β110 years of dormancy, SM_EGB_20_4 from 58βΒ±β5 years of dormancy, and SM_EGB_232_2 from 3411βΒ±β120 years of dormancy. Scale barsβ=β20 ΞΌm. -- The ISME Journal](https://astrobiology.newspackstaging.com/wp-content/uploads/2025/04/The-edge-on-disk-Tau042021.png)