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La Mancha Negra (The Black Stain) is a mysterious black substance that has oozed from roads in Caracas, Venezuela, first appearing in 1986. Since the appearance of La Mancha Negra, it has caused multiple car accidents and claimed many lives.
6 dic 2023 · La Mancha Negra (The Black Stain) is a strange phenomenon that began in 1986 in the City of Caracas in Venezuela. On a main highway between the city and its airport, a strange oily substance...
23 gen 2024 · Science. Our Planet. La Mancha Negra: Why This ‘Mysterious Black Goo’ Has Plagued Venezuela for Nearly 40 Years. Since 1986, the strange, black sludge has been terrorizing city streets,...
26 gen 2024 · La Mancha Negra (La macchia nera) è una misteriosa sostanza nera apparsa per la prima volta nel 1986 sulle strade di Caracas, in Venezuela. Nonostante quasi due decenni di studio e milioni di dollari spesi, la causa di tale fenomeno non ha ancora trovato una spiegazione definitiva.
14 set 2021 · According to the original article in 1991, five years after La Mancha Negra first appeared, it had managed to kill 1,800 people on just one 8-mile stretch of highway. Now sure, there were lots of cars driving on that busy road in that period, but you have to admit that number is concerningly high.
- Kathy Benjamin
La Mancha Negra es una sustancia negra misteriosa que ha emanado de las calles en Caracas, Venezuela, que apareció por primera vez en 1986. 1 Desde su aparición, ha causado múltiples accidentes automovilísticos y cobrado miles de vidas. 2 Determinar la causa de la sustancia se ha demostrado difícil y todavía no existen explicaciones definiti...
30 gen 2024 · La Mancha Negra was a black goo that killed hundreds of people – that’s all we know (Picture: Getty) It was 1986, when the goo appeared. At first, it was just a 50-metre long smudge outside...
