In 2017, a team of scientists led by Ashwal published a paper in Nature Communications suggesting the presence of an ancient continent beneath Mauritius [1]. In fact, his discovery led to the conclusion that a part of the ancient continent, Gondwana (more accurately, a Read More

Put simply, valleys are depressions that form in between mountains or low lying hills. Mountainous or protruding mounds are cut into their precise shapes by the force of running water or by the movement of large pieces of rocky materials from slides. Usually, valleys Read More

Rivers are water bodies within a confined channel that usually flow from the uplands towards a lake or the sea. They are very important in shaping the landscape and allowing the surrounding life to survive. Rivers can flow all year round or only flow Read More