Scientists are modifying wildlife DNA. Should these species be released into nature?

Scientists are researching ways to genetically modify plants and animals to be more resistant to threats like climate change.

Scientists are genetically modifying wildlife. Should they be released in the wild?

Humans can genetically modify plants and animals to be more resilient to climate change and disease. But the scientific community is divided about whether the tool should be put to use in nature.

Biocatalytic shortcut gives GLP-1-like peptides a makeover, boosting stability and potential for new therapies

GLP-1–pathway agonists such as semaglutide and newer multi-agonists have transformed care for obesity and diabetes, yet developers still wrestle with durability, tissue targeting, and signal "bias." ...