Kimalu (KEE-ma-loo), a 12-year-old female beluga whale, is resting comfortably following a historic procedure at Chicago's Shedd Aquarium. On Tuesday, July 1, Kimalu, who was born at Shedd ...

Background The evidence on associations between ultra-processed foods (UPF) and lung cancer risk is limited and inconsistent.

Molecular evolution articles from across Nature Portfolio Molecular evolution is the area of evolutionary biology that studies evolutionary change at the level of the DNA sequence. It includes the ...

Kim joined the Nature Reviews Molecular Cell Biology team in 2009 after two years as the Editor of the Cell Migration Gateway. She has been Chief Editor since 2016.