A rare agate rock discovered in Brazil went viral in 2021 for an uncanny resemblance to a very famous face: Cookie Monster from Sesame Street. The stone's split interior reveals two blue, googly-eyed halves that look almost too perfect to be natural — but geologists confirm it is. How the Rock Was Found The agate was discovered in November 2020 by Brazilian gemologist … [Read more...] about Incredibly Rare Agate Rock Looks Exactly Like Cookie Monster from Sesame Street