This week we have 21 new papers on the origin of life. Enjoy!

Astrobiology

Comparative biosignatures with systemic retrievals
Constantinou et al. — preprint

Regolith as a Refuge: Differential Survival of Bacteriophage Qβ in Mars-Analog Environments
Tiemblo et al. — preprint

Exoplanets beyond the Conservative Habitable Zone. I. Habitability
Wandel — The Astrophysical Journal

Astrochemistry

CO Diffusion on Interstellar Amorphous Solid Water: A Computational Study
Benedetti et al. — ACS Earth and Space Chemistry

An interstellar energetic and non-aqueous pathway to peptide formation
Hopkinson et al. — Nature Astronomy

Islands of Electromagnetic Tranquility in Our Galactic core and Little Red Dots that Shelter Molecules and Prebiotic Chemistry
Ruffini et al. — preprint

Expanding the C$_3$H$_6$O$_2$ Isomeric Interstellar Inventory: Discovery of Lactaldehyde and Methoxyacetaldehyde in G+0.693-0.027
Sanz-Novo et al. — preprint

Understanding the chemistry of temperate exoplanets atmospheres through experimental and numerical simulations
Sohier et al. — preprint

Biochemistry

Laboratory simulations of organic synthesis in Enceladus: Implications for the origin of organic matter in the plume
Craddock et al. — Icarus

Biology

From the origin of life to a biosphere: Formation of artificial ecosystems where species shape and are shaped by each other
Ivanko et al. — BioSystems

Biophysics

De novo emergence of metabolically active protocells
Chakraborty et al. — preprint

Toward Accurate RNA Folding Thermodynamics: Evaluation of Enhanced Sampling Methods for Force Field Benchmarking
Kuehrova et al. — preprint

Compositional selection of phospholipid compartments in icy environments drives the enrichment of encapsulated genetic information
Shinoda et al. — Chemical Science

Emergence of spatiotemporal patterns in a fuel-driven coupled cooperative supramolecular system
Singh et al. — preprint

Geoscience

Mass Extinction Coincided With Expanded Continental Margin Euxinia During the Cambrian Age 4
Chang et al. — Geophysical Research Letters

Constraints on the impactor flux to the Earth–Moon system from oxygen isotopes of the lunar regolith
Gargano et al. — Proceedings of the National Academy of Sciences

A reversed latitudinal ocean oxygen gradient in the Proterozoic Eon
He et al. — Nature Geoscience

Palaeontology

Prototaxites fossils are structurally and chemically distinct from extinct and extant Fungi
Loron et al. — Science Advances

Planetary Sciences

Dripping to Destruction: Exploring Salt-driven Viscous Surface Convergence in Europa’s Icy Shell
Green et al. — The Planetary Science Journal

Electrical conductivities of (Mg,Fe)O at extreme pressures and implications for planetary magma oceans
Nakajima et al. — Nature Astronomy

Synthetic Biology

Resurrected nitrogenases recapitulate canonical N-isotope biosignatures over two billion years
Rucker et al. — Nature Communications