Seth Doane travels to Iceland where a new volcano is spewing lava from an unusually deep place in the Earth. See the story on 60 Minutes Plus, streaming now on Paramount+.
Plate tectonics is the narrative arc that ties every episode in Earth’s geologic history together. Thanks to the magnetic compasses hidden in volcanic rocks, scientists know where each tectonic jigsaw piece has been over eons of time. They can replicate the plates’ odysseys in beautiful and precise simulations that reveal the destruction and creation of Earth’s many faces. Lucía Pérez-Díaz, a geologist at Oxford, studies our planet’s stunning ability to constantly change its face.
As NASA’s rover Perseverance explores the surface of Mars, scientists hunting for signs of ancient life on the distant planet are using data gathered at a lake in southwest Turkey.
Lake Salda is a mid-size crater lake in southwestern Turkey, within the boundaries of Yeşilova district of Burdur Province. It lies at a distance of about fifty kilometers to the west from the province seat Burdur.