For one camper, a quick browse on Google Maps ... Marsal Lake could join the ranks of nearly 200 impact craters worldwide, 31 of which are in Canada . Earth sciences professor at Western ...

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.

“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.

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 ...

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?