College student, 20, killed while running; no suspect identified, authorities say

LAWRENCE, Kan. ( KCTV /Gray News) - A college student in Kansas was killed in a hit-and-run while she was running, according ...
The Cool Down

First-of-its-kind project maps mysterious hotspots hidden along scenic coastline: 'Reflecting decades of … patterns'

A comprehensive study of Brazil's coastal beaches found microplastic contamination at nearly 70% of more than 1,000 sites ...