An international team of scientists is on a mission to unlock the hidden secrets of Mt. Nyiragongo, an active volcano in the Democratic Republic of Congo. They want to collect a fresh sample from the deadly yet mesmerizing lava lake at the... more

Deeply incised river valleys and desert-like rock plateaus, - Germany’s “Grand Canyon” is located in the „Saxon Switzerland“. Wind and water, heat and frost have created the unique landscape of the Elbe Sandstone Mountains throughout millions of... more