Researchers examining seismic data recorded on Mars say the have found evidence supporting the presence of liquid water deep inside the Red Planet.

A seismometer is an instrument that records the shaking of the Earth's surface caused by seismic waves. The term seismograph usually refers to the combined seismometer and recording device. The first ...

Explore how North America is changing as its deep cratonic root thins and pieces are dripping into the Earth's mantle.

This robotic lander is unique because it was able to use its robotic arm to place a seismometer on the surface of Mars. The ...

Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

A massive 7.7 earthquake originating in Myanmar has collapsed buildings over 600 miles away in Bangkok, Thailand ...

The reason why skyscrapers fell in Bakong at a distance of 1400km away from the epicenter was mainly because the seismic ...

Full Waveform Inversion (FWI) is capable of finely characterizing the velocity structure, anisotropy, viscoelasticity, and attenuation properties of subsurface media, which provides critical ...

The method involves generating and merging water waves to create complex surface patterns, such as twisting loops and swirling vortices. Laboratory experiments showed that these patterns can pull ...

A new interpretation of Martian seismic ... the surface of Mars. "If liquid water exists on Mars," Katayama says, "the presence of microbial activity" is possible. For example, S-waves cannot ...