A newly discovered class of RNA can fight off multiple viruses, including flu and SARS-CoV-2
Shape-shifting DNA is helping researchers decode the human brain
World’s first cloned arctic wolf is now 100 days old
Identical twins were raised in different countries. Here’s how they differ today.
Woman with rare gene mutations feels no pain, anxiety
Breakthrough in photosynthesis boosts plant growth up to 30% 
An international team sets out to cure genetic heart diseases with one shot
First personalized CRISPR therapy approved for trial
Which microbes live in your gut? A microbiologist tries at-home test kits
Cells become zombies when the ends of their chromosomes are damaged