Astrobiology12- Page

Astrochemist Julia Santos — Universiteit Leiden How do atoms and molecules end up forming planets? That’s what astrochemist Julia Santos studied during her PhD. She discovered the dominant process behind

Summary of technosignature detectability with future missions for each scenario. Darker colors indicate where multiple technosignatures in a scenario are observable by a mission. — astro-ph.EP The search for technosignatures

Volatile element abundance of bulk Mars and Earth relative to chondrites (Yoshizaki & McDonough 2020). As volatile element abundance increases with heliocentric distance, Mars is enriched in volatiles. — astro-ph.IM

Representative samples from selected Mars-Bench datasets, from all three task categories. — cs.CV Foundation models have enabled rapid progress across many specialized domains by leveraging large-scale pre-training on unlabeled data,

Top panel: Generalized Lomb–Scargle (GLS) periodogram of the TOI-1611 b O−C transit times, with the best periodicity highlighted by a red vertical line. Bottom panel: O−C measurements over time, with

Two models adapted for equilibrium conditions between magma ocean, atmosphere, and disk gas in the formation stage (Section 2.7). (A) case with an exchange of hydrogen and helium between the