seismic waves

The place long thought to be a boring iron block deep inside the Earth could be a very complex world, research from the University of Hawaii (USA) asserts.

Earthquakes have always been a frightening natural phenomenon, and it becomes more dangerous as growing cities come with the risk of collapse of tall buildings.

In a published study, a team of researchers discovered a mysterious airbag in the Okinawa Trough region, a giant basin located in southwestern Japan.

These diamonds are located in an inaccessible depth, from 145 to 240 km, at the base of the craton, located at the bottom of the tectonic plate and hardly moving since ancient

The collision can immediately erase a large city in a split second or create a tsunami, while dust, smoke and ash from burnt forests will make the global atmosphere nearly

Menominee cracks in the state of Michigan, USA, may appear after a tree trunk was removed from the area just a few days before the landslide.

Scientists around the world are very confused by a mysterious seismic wave that appears in many parts of the world.

Sunspots on the Sun are the source of flashes, which have a great effect on processes under Earth. But unfortunately, these observations only allow people to predict the weather

Inge Lehmann (May 13, 1888 - February 21, 1993) is a famous Danish seismologist. She is the one who has the ability to detect Earth's Inner Core.

Zoo officials in Washington DC said the animals were felt before the 5.8 magnitude quake struck on Tuesday (August 23, 2011).