Research in the last decade has concentrated on developing methods to focus seismic models derived from surface wave dispersion information to tectonic scales, particularly in the US and China. Recent ...

Learn more about seismic testing and other forms of ocean noise now. Seismic surveys involve powerful airguns blasting the seas at 10-second intervals and measuring the echoes off the sea floor to ...

Other kinds of oceanic noise pollution, such as that caused by seismic surveys — which create the loudest noises detectable in the ocean — also have a significant effect on whales. In 2002, two dead ...

Yao said the research team would like to collect and analyze ambient noise data next to investigate shallow subsurface structures in Singapore and "measure small changes of seismic velocity to ...

Residents in the Cape May area heard and felt a loud boom and shaking Monday afternoon but the government lists no ...