1️⃣ Massive eruption: Tourists at Mount Etna were forced to flee after a huge plume of high-temperature gases, ash and rock ...

A preview of a possible future policy debate in Pennsylvania — with such questions as: "Should we let them grow 12 pot plants or six?" and "What about all those ...

Triploid cannabis may be the industry's next big shift, offering sterility, speed and potency, but raising new questions too.

Air traffic control is back in the news. On Apr. 28 and again on May 9, communication system breakdowns affecting Newark Liberty International Airport limited the ability of air traffic ...