Proceedings of the National Academy of Sciences, Volume 122, Issue 41, October 2025. SignificanceWe propose a data-driven null signal template (NST) method to reliably estimate the statistical significance of exoplanet transit candidates in the presence of unknown sources of signal contamination. NST accounts for all possible systematics …
Observations from the Little Bunker
Last updated: October 16, 2025 02:57 AM
Atmospheric CO₂
424.4 ppm
+18.2
ppm/year
Atmospheric CH₄
1933.54 ppb
+12.29
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year