![2319CCF600000578-2843002-Data_from_an_instrument_on_the_Rosetta_orbiter_has_suggested_tha-15_1416511797114](https://static.wixstatic.com/media/beba04_f71c55100c0744cba16b3b8faa9da0a9~mv2.jpg/v1/fill/w_147,h_103,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/beba04_f71c55100c0744cba16b3b8faa9da0a9~mv2.jpg)
One more first for the Rosetta mission… sounds of Philae landing on Comet 67P/Churyumov-Gerasimenko.
![Rosetta probe to land on comet tomorrow](https://static.wixstatic.com/media/beba04_6b865d1e34384de392fae4632aa3c2f5~mv2.jpg/v1/fill/w_90,h_60,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/beba04_6b865d1e34384de392fae4632aa3c2f5~mv2.jpg)
ESA
The SESAME-CASSE instrument sensors on the feet of the Philae lander recorded the sound at the moment of contact with Comet 67P/Churyumov-Gerasimenko.
![Instruments-Sesame](https://static.wixstatic.com/media/beba04_4af5a3fdfb9a4b8ab0ac550f26e025b6~mv2.jpg/v1/fill/w_147,h_104,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/beba04_4af5a3fdfb9a4b8ab0ac550f26e025b6~mv2.jpg)
ESA/ATG medialab