For the last ... eruption on the horizon. If an eruption happens, it would likely occur at Crater Peak, shown in the background of this summit photograph. Over the past 12 months, an Alaskan ...

The largest volcanoes in Earth’s history owe their formation to powerful geological phenomena called mantle plumes—upwellings of abnormally hot rock within the Earth’s mantle that rise toward the ...

The eruption, which began overnight, is said to be the most powerful since 2014. Viral videos on Twitter showed tourists running downhill in panic as the volcano spewed ash and rock fragments into the ...

Why desertification is relevant to the UPSC exam? What is the significance of topics such as Aravalli Green Wall project, ...