![](http://www.ecns.cn/hd/2023/11/09/0128f9c15604414b89ca75ce36e43c0e.jpg)
A screen displays images as Mexican journalist and UFO enthusiast Jaime Maussan hosts a second briefing on unidentified flying objects, known as UFOs, at Mexican Congress in Mexico City, Mexico, Nov. 7, 2023. (Photo/Agencies)
Mexico's Congress heard from researchers on Tuesday who declared authentic a set of three-fingered Peruvian mummies recently presented as potential evidence of non-human life forms, while declining to certify that the remains were extraterrestrial.
![](http://www.ecns.cn/hd/2023/11/09/2c1d872cc23c45d8bf2b9c1e14f13f4c.jpg)
Mexican journalist and UFO enthusiast Jaime Maussan speaks to a person while a screen displays images, as he hosts a second briefing on unidentified flying objects, known as UFOs, at Mexican Congress, in Mexico City, Mexico, Nov. 7, 2023. (Photo/Agencies)
![](http://www.ecns.cn/hd/2023/11/09/73889ac85fb44502899d82de334afff7.jpg)
A screen displays a video as Mexican journalist and UFO enthusiast Jaime Maussan (not pictured) hosts a second briefing on unidentified flying objects, known as UFOs, at Mexican Congress, in Mexico City, Mexico, Nov. 7, 2023. (Photo/Agencies)
![](http://www.ecns.cn/hd/2023/11/09/d018412eca46451cb721e11808b59d04.jpg)
A sign language interpreter works while the screen displays a video as Mexican journalist and UFO enthusiast Jaime Maussan (not pictured) hosts a second briefing on unidentified flying objects, known as UFOs, at Mexican Congress, in Mexico City, Mexico, Nov. 7, 2023. (Photo/Agencies)
![](http://www.ecns.cn/hd/2023/11/09/661135c1b3df4db1a0cf36afcee41561.jpg)
A screen displays a video as Mexican journalist and UFO enthusiast Jaime Maussan hosts a second briefing on unidentified flying objects, known as UFOs, at Mexican Congress, in Mexico City, Mexico, Nov. 7, 2023. (Photo/Agencies)