Sept. 27 (UPI) --Denmark on Saturday reported more suspicious drones flying above its largest military base, the second time its airspace was violated this week after another group of drones grounded ...

Police on Saturday arrested four people suspected of smuggling 97 kilograms of cannabis and 5 kilograms of cocaine hidden inside inflatable toys that arrived in a shipping container from Greece.

Tempe has been collecting samples from its sewers for seven years, looking for traces of opioids flowing through the city’s pipes. Anyone who flushes a toilet contributes to the data. The testing has ...

Less than a year after researchers from Yamagata University’s Nazca Institute and IBM began training an algorithm on aerial photographs, the Peruvian desert yielded 303 previously unknown geoglyphs.