Permafrost melt and glacial retreat outpacing human expectations.
Connection to the deep crust
Reynisdrangar basalt sentinels
Satellite image of the tree-like village
Temple in floodplain
Hello darkness, my old friend
Penitentes' labyrinth
Las Grietas: Miniature Canyons of Lanzarote
Polarized light photomicrograph of a thin section of brazilian agate.
Volcano-Tectonic Interaction