Air pollution is not just a human problem -- it's also changing the gut of British bumblebees

NPR's 1A radio show had "Ask An Astronaut" where they interviewed NASA astronauts Eileen Collins and Terry Virts.

In U.S. counties with more Black doctors, Black people live longer — per study that controls for covariates like rural/urban, poverty, uninsured individuals, etc.

NASA's Curiosity Mars rover gets a major software upgrade