Tag: Air Traffic Control Shortage
What to know as hundreds of flights are grounded across the...
Laurie A. Garrow, Georgia Institute of Technology
Major airports across the United States were subject to a 4% reduction...
EXPLORING NATURE
Giant ground sloths’ fossilized teeth reveal their unique roles in the...
Larisa R. G. DeSantis, Vanderbilt University and Aditya Reddy Kurre, University of Pennsylvania
A two-toed sloth at the...
