Massive Genetic Study Shows How Humans are Evolving
Hakhamanesh Mostafavi, an evolutionary biologist at Columbia University, led a study that suggests variants that shorten life are being selected against.
Has Climate Change Intensified 2017’s Western Wildfires?
Park Williams, a Columbia University climate scientist, says wildfires are a “canary in the coal mine” for the effects of climate change.
Could Climate Change Breed a Whole New Category of Hurricane?
Hoaxes have been calling Irma a Category 6 hurricane, but there’s no such thing. Columbia University scientists discuss whether there could there be in the future.