High-speed movies of microscopic worms may sound like a dull night at the cinema, but this advanced imaging capability could help scientists better understand how diseases begin and progress, track subtle changes in cells and study how the body responds to treatments.

University of Pittsburgh researchers, led by Alejandro Almarza, developed a new way to visualize nerves inside joint tissue in full 3D without slicing it apart. By combining light sheet microscopy with a new tissue-clearing technique called c-Clear, the team mapped nerve architecture in rat knee joints, work that could help explain temporomandibular disorders (TMDs), a group of conditions causing jaw pain and dysfunction that affect millions. The resulting 16-terabyte dataset is now publicly available on the NIH's SPARC Portal, offering a foundation for future research into how nerve patterns relate to joint pain.

Researchers have discovered that music begins to shape how we move within the first year of life. Their study, published previously as a Reviewed Preprint in eLife and appearing today as the final Version of Record, provides insights into how the developing brain gradually transforms music into spontaneous movements.

BUFFALO, NY — July 7, 2026 — A new review was published in Volume 18 of Aging on June 22, 2026, titled “The multifaceted inducers of cellular senescence.”

A collaborative team of biologists led by the University of Massachusetts Amherst, MIT Sea Grant at the Massachusetts Institute of Technology and the Center for Coastal Studies has discovered that the invasive Manila clam, Ruditapes philippinarum, has established itself along the northwestern Atlantic coastline — the last place in the northern hemisphere to have remained Manila-clam free. The team’s findings, published in Biological Invasions, document an exceedingly rare moment when an invasive species first takes hold in a new environment and begins to spread.

A new study reveals that exposing dwarf spiders to a brief period of warm temperatures can disrupt a phenomenon where internal bacteria normally force genetic males to develop as females. Surprisingly, this reproductive disruption skips the directly heated spiders and hits their children and grandchildren instead, leading to a sudden comeback of male offspring. The temporary heat scrambles the spiders' internal microscopic ecosystem, allowing a rival bacterium to surge ahead and block the feminizing bacteria from taking over.

BUFFALO, NY — July 7, 2026 — A new review was published in Volume 13 of Oncoscience on May 22, 2026, titled “Adaptor proteins regulating tumor-associated macrophage polarization during cancer progression.”

New research finds that birds can use lactate, often thought of as a metabolic waste product, as a cellular fuel that aids in rapid recovery from a harmful state that impairs oxygen delivery. Haemoglobin, the protein that carries oxygen to our tissues, naturally converts to methaemoglobin, which limits the blood’s oxygen-carrying capacity. This research shows how bird red blood cells (RBCs) can use lactate to rapidly resurrect blood function, and they can do this better than mammals because they contain mitochondria — the “powerhouses of the cell” — something that mature mammalian RBCs do not possess.