The brown bears of Katmai National Park in Alaska are feasting on salmon and packing on the pounds. That means it's almost ...

Rapamycin is typically prescribed to organ transplant patients to suppress their immune systems. But many scientists and ...

Mount Yasur, a volcano on Tanna Island in Vanuatu, has been erupting continuously at least since it was first observed by ...

Fewer crowds and a warm but pleasant Red Sea are perfect reasons to visit the Red Sea resort town of Sharm El Sheikh. The ...

The only road across a region bigger than the UK, the Trans-Labrador Highway traverses pristine wilderness to link a string ...