Police say a climber who was airlifted with altitude sickness from near the peak of Japan’s Mount Fuji last week returned and ...

In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

Scientists reveal new details about the 5.3-million-year-old flood, which triggered earthquakes, generated tropical-storm ...

Snow or sun, Lake Tahoe, California, is an incredibly popular spot.

Whether you want to kick off the new season with a Memorial Day Weekend beach trip or jet across the world for an early ...

Take a gently paced coastal road trip from Kalamata in the southern Peloponnese to Parga in Epirus to experience ancient sites, fishing villages and beaches lapped by the Ionian Sea.

In the mountains of southern Iran, a new species has been discovered — and it might be deadly. Researchers armed with ...

The state's segment of Orogenesis, a bikepacking route from B.C. to the tip of Baja, was just unveiled. When complete, it ...

Beneath the towering Guadalupe Mountains of Texas lies a dramatic story of transformation. Once part of an ancient sea, the ...

The twisted metal and bloodstained rubble of a detention centre in mountainous northern Yemen on Monday marked the end of an ...

This Earth Day, we’re celebrating stories from the past year of UC research that illustrate the resilience of life on our ...

California’s Highway S22 winds through a landscape of extremes—starting in the stark beauty of mountain ranges and plunging ...