New research shows RNA is preserved for longer than scientists had realized. This is the oldest RNA ever profiled.

Scientists have extracted the oldest RNA molecules out of a woolly mammoth, gaining a snapshot into the processes at work in ...

Scientists have recovered RNA from a mammoth carcass preserved in permafrost for 40,000 years. The ancient molecules reveal details about the creature’s last moments.

Long before modern humans built cities or carved out farms, woolly mammoths wandered across frozen plains with thick coats and steady steps. Their bones, tusks, and frozen bodies have offered clues to ...

Researchers at MIT have just developed a new lipid nanoparticle that super-enhances the effectiveness of the mRNA vaccine in ...