From volcanic craters to ancient rift valleys, these 10 Lakes So Clear They Look Like Glass have lured scientists, ...

Iceland sits atop a similar rift area as Northern Africa, and it's possible to scuba dive into a lake that has formed between the separating areas. When was the last time we got a new ocean? Without ...

Iceland sits atop a similar rift area as Northern Africa, and it's possible to scuba dive into a lake that has formed between the separating areas. When was the last time we got a new ocean?

Relations between the African neighbors have been deteriorating ... The unprecedented incident has since created a major diplomatic rift between the neighbors. While it appears that neither ...