Earthquakes are broken down into two basic wave types: body waves (often called P-waves or S-waves which travel through the Earth) and surface waves (which travel along the Earth’s surface).

Earthquake Science: Understanding P-waves, S-waves, and Magnitude. Posted: March 22, 2025 | Last updated: March 22, 2025. The film discusses the science of earthquakes, focusing on a significant ...

People close to the epicenter of an earthquake typically feel the more intense P waves, even though the S waves come right after them, according to the U.S. Geological Survey.

The energy from an earthquake travels in waves. The fastest wave is called a P wave, and it shakes the earth by squeezing ...

Sensors spanning the West Coast from Baja California to Canada, including 900 in California, detect the first pressure, or “p,” waves generated by an earthquake, said Angie Lux, a project scientist ...

It wasn’t until the early 20th century, though, that researchers understood seismic waves, which we now categorize as either body (moving through the planet’s interior) or surface. 8. The body wave ...

Researchers have mathematically elucidated how the presence of crystals and gas bubbles in magma affects the propagation of seismic P-waves. A novel equation was derived to describe the travel of ...

Strange waves rippled around the world, and nobody knows why. Instruments picked up the seismic waves more than 10,000 miles away—but bizarrely, nobody felt them.

The earthquake coincided with escalating hostilities between Iran and Israel, a conflict that began on June 13. Israeli ...

People close to the epicenter of an earthquake typically feel the more intense P waves, even though the S waves come right after them, according to the U.S. Geological Survey.