From the air, you see it only through the constant jolt, tilt, and shudder of the low-flying Cessna aircraft. The landscape ...

Inside a downtown Toronto hospital is a six-room, highly specialized unit that can treat patients with rare and dangerous ...

The Sahara is the world’s largest hot desert, covering approximately 9.2 million square kilometres. It runs across North Africa and comprises Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, ...

"From orbit, volcanoes are some of the most beautiful natural sights." ...

After domesticating potatoes 10,000 years ago, the ancient people of the Andes evolved to have more copies of a key gene ...

What Ebola and hantavirus reveal about determining the source of an outbreak — and why it matters ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

Luzerne County’s annual capital plan is up for introduction Tuesday, identifying projects targeted for completion through ...

For nearly two decades, Portugal’s story has revolved around Cristiano Ronaldo, and whether he can carry them once again. But ...