#Mars, I hear you and I'm feeling the good vibrations left in the wake of your Martian winds. Take a listen to the #SoundsOfMars I've picked up. 🔊

More on https://t.co/auhFdfiUMg pic.twitter.com/shVmYbfHRs — NASAInSight (@NASAInSight) December 7, 2018

The audio was picked up by both an air pressure sensor and the seismometer aboard InSight. The air pressure sensor detected the air vibrations directly while the seismometer recorded vibrations caused by the Martian wind blowing across InSight's solar panels. Scientists estimate the wind was blowing between 10 and 15MPH.

"The InSight lander acts like a giant ear," said Tom Pike, who's part of the InSight science team. "The solar panels on the lander's sides respond to pressure fluctuations of the wind. It's like InSight is cupping its ears and hearing the Mars wind beating on it. When we looked at the direction of the lander vibrations coming from the solar panels, it matches the expected wind direction at our landing site."

You can hear the audio in the video above. NASA recommends using headphones or a subwoofer because the pitch is quite low. But the video also raises the audio two octaves to make it easier to hear. The seismometer recording is only possible during these early stages of InSight's mission because once it's placed onto the Martian surface, a dome will protect it from wind and scientists will actively filter out vibrational noise originating from the lander. That's because the seismometer's main purpose is to detect marsquakes, or earthquakes on Mars.

It's incredibly cool that we can now "hear" Mars, and more audio will be on the way in the near future. When the Mars 2020 rover lands on the planet, two microphones on board will record even more Martian sounds. You can check out separate videos of InSight's recordings below.

Image: NASA/JPL-Caltech/University of Arizona/Imperial College London