DNA captured on air filters and stored since the 1960s acts as an ecological time capsule, according to a recent publication in Nature Communications. The findings show that tiny fragments of genetic material can paint a detailed picture of life across the landscape. They also reveal a distinct decline in biodiversity over three decades.

Taking advantage of a "natural laboratory" in Iceland, a research team from the University of Arizona studied how microbes colonize fresh lava flows as soon as they cooled. The research provides insights into how a biological community is established over time, beginning the very moment new habitat is created.

TAMEST (Texas Academy of Medicine, Engineering, Science and Technology) has announced Maralice Conacci-Sorrell, Ph.D., Associate Professor, Department of Cell Biology at UT Southwestern Medical Center, as the recipient of the 2026 Mary Beth Maddox Award and Lectureship in cancer research. She was chosen for her pioneering research revealing how cancer cells harness nutrients to drive their growth and for creating targeted strategies to suppress otherwise untreatable cancers.