Scientists at NASA have reported an exciting detection by the Mars lander Insight, a mysterious vibrating sound coming from the inside of the planet.
Researchers believe the earthquake could be caused by a sudden release of energy from the planet’s interior. But the nature of such a release is not yet known and it is puzzling.
Interestingly, it is believed that the new Rumblings originated in a location on Mars called Cerberus Fossae, where two previous events are believed to have occurred.
Although these tremors are sometimes referred to as “Marsquakes,” the planet is not believed to have a similarly usable crustal system as Earth that caused earthquakes.
And surprisingly, the previous earthquake, detected by the space agency’s InSight landing plane, which reached the Earth’s surface in 2018, occurred almost the full extent of Mars last year or two of Earth. During the summer in the north of Mars
SPACEX ROCKET DEBRIS LAND ON A WASHINGTON HOME PROPERTY.
Scientists predict that this season will give landers the best chance of hearing the vibrations as the winds on Earth will calm.
The InSight seismograph, called the Seismic Experiment for Interior Structure (SEIS), is so sensitive that a domed shield must be covered to protect it from the wind and prevent it from freezing when in use.
The wind, however, can still produce enough vibrations to conceal the signal of the earthquake it is looking for, so the NASA team is beginning to try to shield the sensitive cables.
NASA researchers first discovered X-RAYS from Uranus.
To do this, the team used a scoop on the forearm of InSight’s robotic arm to illuminate the soil at the top of the domed shield to allow it to flow down the cable.
The intention is to get the soil as close to the shield as possible without interfering with its seal to the ground.
The embedding of the seismic harness was one of the goals of the next phase of the mission, which NASA recently extended two years to December 2022.
Watch it: NASA’s CURIOSITY ROVER uses MARS SELFIE.
But even if the wind was disrupted, the InSight seismograph didn’t give much of a hand on the pedestrian solar panel, which was still covered in dust.
Energy is now close to depletion as Mars moves away from the sun, although energy levels are expected to rise after July, when the planet begins to approach the Sun again.
In the meantime, the team turns off InSight’s tools one by one, allowing them to hibernate periodically to monitor their health and send messages back to Earth.
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NASA said the team hopes to keep the seismograph for a month or two more before it needs to be shut down.
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