Proceedings of the National Academy of Sciences, Volume 122, Issue 30, July 2025. SignificanceSmall anatomical details can significantly influence how marine animals organize themselves, yet such interactions are rarely visible in fossils. We report exceptionally preserved soft, bristle-like structures (\“setae\”) on 436-My-old …
Observations from the Little Bunker
Last updated: August 18, 2025 06:15 PM
Atmospheric CO₂
425.4 ppm
+18.4
ppm/year
Atmospheric CH₄
1934.91 ppb
+9.11
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year