Libby Richards, Purdue University You’ve probably heard “Don’t go outside in the winter with your hair wet or without a coat; you’ll catch a cold.” That’s not exactly true. As with many things, the ...

Toshi Hirabayashi, Georgia Institute of Technology and Yaeji Kim, University of Maryland The NASA project NEOWISE, which has given astronomers a detailed view of near-Earth objects – some of which ...