Iron disruption through endosymbiosis: An overview of disruptive effects of iron throughout endosymbiosis, from ecological associations and biochemistries of archaea and bacteria (69) to LECA (90, 94). These effects may

SAR11 bacteria comprise some 40% of marine bacterial cells, making them an essential part of our ocean ecosystems. (Image source: Smithsonian / Xiaowei Zhao.) A group of ocean bacteria long

Source: The SLS launch vehicle, a detail of the HERA system installed in the Orion spacecraft, and Timepix chips NASA / SRAG-JSC / ADVACAM When, in February March 2026, the

Left: Detection maps showing the percentage of recovered injected signals as a function of period and semi-amplitude for the narrow and wide BERV coverages. Middle: Same detection tests after applying

Quantitative morphological metric extraction results and numerical simulation results. A. Spatial distribution of DAF across the study area, overlaid on a shaded relief base map derived from DTEEC_033165_2195_032875_2195_A01 (26). Colors

Graphical Abstract — astro-ph.SR Small polycyclic aromatic hydrocarbons and somewhat larger cyano derivatives were detected in the cold dark cloud TMC-1 recently. Their formation from smaller hydrocarbons is not well