After years of exploring the dusty Red Planet, NASA has widely disseminated photos and video footage capturing Mars’ desert-like terrain. Now, to go with the visuals, we can listen to what the planet sounds like as well.
Perseverance’s mission is focused on the detection and investigation of microbial life on Mars, including the collection of rock and dust samples.
The audio adds a new layer of understanding for what the planet is like. The sounds vary, from flurries of wind to the rover’s wheels rolling over rocks.
"It’s like you’re really standing there," said Baptiste Chide, a scientist analyzing data from the microphones at L’Institut de Recherche en Astrophysique et Planétologie in France in the release. "Martian sounds have strong bass vibrations, so when you put on headphones, you can really feel it. I think microphones will be an important asset to future Mars and solar system science."
This is the first time a rover has captured what Mars sounds like using dedicated microphones.
One of the microphones, attached to the rover’s mast, assists with the SuperCam, an instrument that analyzes the planet’s rocks and atmosphere. The SuperCam uses a laser to investigate soil and rocks by zapping them and then documenting the vapor.