Kibo laboratory module’s Life Sciences Glovebox larger image iss073e0025978 (May 9, 2025) NASA astronaut and Expedition 73 Flight Engineer Nichole Ayers works in the Kibo laboratory module’s Life Sciences Glovebox

Key animal multicellularity genes are expressed during M. vibrans aggregation. — biorxiv.org How animals evolved complex multicellularity from their unicellular ancestors remains unanswered. Unicellular relatives of animals exhibit simple multicellularity

Early Earth ocean – Grok via Astrobiology.com Scientists at Yale and in Singapore have devised what may be the ultimate acid test — a comprehensive model for estimating the origins

Candor Chasma in central Valles Marineris — NASA HiRISE Candor Chasma in central Valles Marineris is filled with light-toned layered deposits thought to be sandstones, perhaps formed in an ancient

Snapshots of the latitude-longitude simulation of Europa’s surface evolution when it first enters the red giant branch habitable zone (12.25 Gyr, Seff = 0.32, Jupiter at 2 AU Cahoy et

Variation of Enceladus’s ice shell thickness based on the shape model by Park et al. (2024) assuming isostasy. Contours denote intervals of 2 km. — astro-ph.EP Enceladus is among the

Formaldehyde — Wikipedia We present a comprehensive study of formaldehyde (H2CO) absorption and radio recombination line (H110a) emission in 215 molecular clouds from the Bolocam Galactic Plane Survey (BGPS), observed