“This quake is sure to provide a view into the planet like no other. Estimated at magnitude 5, this quake was discovered by NASA’s InSight lander on May 4, 2022. NASA/JPL-Caltech This spectrogram shows the largest quake ever detected on another planet. Estimated at magnitude 5, this quake was discovered by NASA’s InSight lander on May 4, 2022, the 1,222 Martian day, or sol, of the mission. This seismogram shows the largest quake ever detected on another planet. Doing so will help them better understand the formation of all rocky worlds. They change in ways that seismologists can study to determine the depth and composition of these layers. Scientists say the seismic waves pass through or reflect material in Mars’ crust, mantle, and core. The highly sensitive seismometer was taken to study the planet’s deep interior. Good and his team says that this is close to what they hoped to see on Mars during Insight’s mission. NASA’s InSight Mars lander acquired this image of the area in front of the lander using its lander-mounted, Instrument Context Camera (ICC). “The magnitude scale we use for Mars is calibrated to be as equivalent as possible to the seismic movement between Earth and Mars,” Good said. “Since we set our seismometer down in December 2018, we’ve been waiting for ‘the big one,'” said Bruce Banerdt, InSight’s principal investigator at NASA’s Jet Propulsion Laboratory in Southern California, which leads the mission.Ī magnitude 5 quake is a medium-size event compared to earthquakes felt on Earth.Īndrew Good also with the Jet Propulsion Laboratory says that there are similarities with the quakes felt on both Mars and Earth. NASA’s InSight Mars lander detected a magnitude 5 temblor on May 4.ĭuring its few short years on the Martian planet, InSight’s seismometer has detected more than 1,300 quakes. Since landing a seismometer on Mars in 2018, scientists have been waiting for a big quake, and now researchers say they’ve finally recorded a monster one. United Airlines to start using fuel made of animal fat, cooking oil Supermassive black hole at center of our galaxy photographed First images arrive from new GOES-18 weather satellite
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