Steven Phillipe was doing some landscaping when he spotted something instantly recognizable but completely baffling.

Scientists with a new theory about how Earth’s early continents formed predicted where a superold impact crater should ...

You're not likely to stumble across Big Talbot Island State Park's Boneyard Beach by accident, but it's worth the effort.

We have discovered the oldest meteorite impact crater on Earth, in the very heart of the Pilbara region of Western Australia.

Zion National Park is a great place to see stunning rock formations, but why not try this lesser-known - and less crowded - ...

The acquisition kept the land out of the hands of a developer with plans to carve its spectacular rock ranges, lava flows, sand dunes, valleys and cactus gardens into 40-acre ranches. Myers and ...

The acquisition kept the land out of the hands of a developer with plans to carve its spectacular rock ranges, lava flows, sand dunes, valleys and cactus gardens into 40-acre ranches. Myers and his ...

Milos Island in Greece is a stunning destination that offers a unique blend of natural beauty, cultural heritage and relaxed island vibes.

It should come as no surprise that when I head to a tropical island, I am more interested in the mountains than the beach.

For the most part, the sand is just like any other Atlantic Coast beach in Florida. But there are spongy black rock-like formations at the waterline. It's not a rock and it's not lava; it's a ...

Tenerife guarantees hikers a wide range of experiences. Here is a selection of some of its most memorable excursions, ideal ...