There appeared to be a 15km wide circle surrounding Marsal Lake. Intrigued by the shape ... “It’s quite easy with Google Earth to find structures that are circular or semi-circular in origin.

The volcanic crater lake attracts thousands of visitors each year. Those wanting to enjoy the deepest lake in the U.S. will need to schedule a visit soon, before access closes for more than two years.

“It’s quite easy with Google Earth these days ... If the Marsal Lake site is proven to be legitimate, it would be the first discovery of an impact crater this size since 2013.

A crater found in Canada is thought to have been caused by an ancient meteor (Picture: Getty Images/Science Photo Libra) What’s the strangest thing you have stumbled upon accidentally?

“A roughly circular depression over 15km in diameter is highlighted on satellite imagery by the arcuated Magpie Lake ... impact crater about 15 km in diameter as seen via Google Earth (Google ...

Crater Lake is one of Oregon's most mystical lakes, and adding to that mystique is the fact it is the deepest in the U.S. and one of the deepest in the world. The national park is a highly sought ...

At Crater Lake National Park, thousands of people hike down to the lake every year to swim in the shallows and dive from a 35-foot cliff face into the clear blue depths. They do this despite an ...

This coming summer will be the last chance to swim or take a boat tour in the waters of Crater Lake for an extended period. Cleetwood Cove Trail, the only legal pathway to the shoreline of the ...

which used to be an ancient crater lake that has long since dried up. Finding more of the most ancient craters on Earth might tell us something about Archaean remnants beyond our planet.