Rapid burial and intense degradation of organic matter drive active silicate weathering in the subsurface sediments of the ocean’s deepest realm. - Luo, M.; Zheng, M.; Wallmann, K.; Dale, A. W.; Strasser, M.; Torres, M. E.; Koelling, M.; Riedinger, N.; März, C.; Rasbury, T.; Bao, R.; Itaki, T.; et al. (Geology, 2025)