Observations of how seismic waves are reflected and scattered, and experiments based on how minerals react to high pressure and temperatures, show that Earth's inner structure is more complicated ...

Staring out at the splintered beams of a broken down dock on the banks of the Calabash River ... a dilapidated shrimp stand is the only structure among the tall pines. "It's kind of in a ...

“Kudos to them for uncovering the observations that further studies might use to unravel the perplexities of the inner core’s structure,” said George Helffrich of the Tokyo Institute of ...

Of the 200 or so quakes analyzed, 16 events spawned seismic waves that detectably bounced through the inner core multiple times. The origin, structure and fate of Earth’s core is of intense ...

According to the North Carolina Department of Transportation, the Calabash River Bridge was built in 1975. The deficiencies of the 48-year-old structure became noticeable to officials over the ...