Scientists identify flank instability at a volcano with history of collapse — ScienceDaily
Landslides caused by the collapse of unstable volcanoes are one of the major dangers of...
Scientists identify flank instability at a volcano with history of collapse
Scientists identified flank instability at Pacaya, an active volcano in Guatemala. Credit: Kirsten Stephens/Penn State Landslides...
Rising temperatures lead to collapse of intact permafrost soils — ScienceDaily
Around a quarter of the ground in the northern hemisphere is permanently frozen. These areas...
These photos of the Arecibo Observatory telescope collapse are just heartbreaking
Gut-wrenching pictures and video documented the beginning of the end for one of the world's...
Puerto Rico’s Arecibo Observatory ‘not closing’ after collapse
The instrument platform of the Arecibo Observatory telescope falls through the air after cables broke...