An mRNA vaccine protects mice against deadly plague bacteria

Enzyme drives cognitive decline in mice, provides new target for Alzheimer's

DNA-based bacteria could survive in stasis on Mars for up to 280 million years, suggests new research. According to the study's author, if martian life existed in the past, it could potentially still persist to this day.

Optically analyzing local brain environment: Astrocytes' acid response in epileptic mice