Astrobiology82- Page

N-isotope fractionation values observed in this study compared to the sedimentary δ15N record a, and known ranges of extant microbial biomass b, The sedimentary database includes bulk rock δ15N (dark

Scatter plot showing the period ratio as a function of the inner planet period, in days, for Kepler (blue), TESS (green), and K2 (red). The solid blue line in the

The data wall and performance plateau for foundation models in biology – BaseCamp Research Editor’s note: If we aspire to mount expeditions to new worlds and then embrace the task

Artist’s impression of how ocean water erupts through cracks on Enceladus. NASA Scientific Visualization Studio Source Enceladus offers our best opportunity for exploring the chemistry of an ocean on another

Distribution of versus age for the stars of our sample, distinguished by the possible subgroups. — astro-ph.SR The aim of this work is to obtain precise atmospheric parameters and

The mass and radius of our two models for GJ 12 b (circular and eccentric orbits) compared to various composition models from L. Zeng et al. (2019), as well

Habitable Exoplanet – NASA The Statistical-likelihood Exoplanetary Habitability Index (SEPHI) serves as a valuable tool for prioritizing targets for further study and identifying potentially habitable environments. In this paper, we

Typical trace fossils in the scaling law. Scale bars = 1 cm. Organisms without slender body plans fall in a blueshadowed region. — Geology The Cambrian explosion was an extraordinary

Average completeness (purple), number of planets before correction (red) and number of planets after correction (green) inside each bin (blue lines). Blue and orange circles represent cold Jupiters with and

Phase-folded RVs from the best-fit informed RV model with GPs removed. Binned data shown by the large, purple points (10 bins). Phasefolded on the period of the planet (12.761421 d).