Biochemists at Caltech have identified how viruses have converged on a method for killing bacteria. The researchers have homed in on an underexplored small transporter called MurJ that is a vital part ...

A Caltech-led team of biochemists has homed in on an underexplored small transporter called MurJ that is a vital part of the pathway bacteria use to ...

Studying social behavior is crucial for understanding how certain neuromodulatory pathways—like the serotonin pathway, which influences mood and social interactions—are regulated. Kavita Babu, ...

Sculptures and tools from the Stone Age show markings that could be an early precursor to written language, according to a new analysis.

The symbols, discovered on 40,000-year-old artifacts in caves in southwest Germany, may have been a precursor to the first written language ...