Earth's surprise inside: Geologists unlock mysteries of the planet's inner core
Monday, February 9, 2015 - 12:51
in Earth & Climate
Seismic waves are helping scientists to plumb the world's deepest mystery: the planet's inner core. Thanks to a novel application of earthquake-reading technology, researchers have found that the Earth's inner core has an inner core of its own, which has surprising properties that could reveal information about our planet.