Vladimir Shtanko/Getty Images; Rajesh Jantil-AFP/Getty Images; Maranie Staab/Newscom; Jose del Olmo/Newscom Soon, metal monoliths began appearing and disappearing around the world, from California ...

A strange metal monolith has been discovered ... Imposing black monoliths created by an unseen alien species appear in the movie, based on the writing of novelist Arthur C Clarke.

The California monolith was the third one to appear, and unlike most of the other ones, we know who made it. It was local metal artists that were inspired by the other two monoliths. There were ...

The giant penis is not believed to be linked to the metal monoliths, however. Kari Wilkin is The Week Digital’s global managing editor. She joined the UK site as production editor in 2017 ...

But unlike the other metallic structures which have popped up and vanished with no explanation, the reason for this monolith appearing is ... monolith made of sheet metal over plywood.

That’s how many monoliths the tracking site has identified ... mirrored structures that began appearing around the world ...

The metal edifice in Utah was found ... film directed by Stanley Kubrick - imposing black monoliths created by an unseen alien species appear in the movie, based on the writings of novelist ...