A schoolkid from Russia who baffled professors with his out-of-this-world intelligence has claimed he's from Mars.

Boriska Kipriyanovich, who lives in Volgograd, Russia, alleged he lived on the "war-ravaged" red planet before being reborn on Earth.

His outstanding knowledge of the planetary systems has confounded experts around the world including scientists.

Boriska’s mother is a doctor and says she knew he was special as soon as he held his head up without any support just two weeks after being born.

She claims he started speaking a few months later and by the age of one and a half was able to read, draw and paint.

While Boriska was going to kindergarten, his teachers couldn’t help but notice his incredible writing and language talents along with his astonishing memory skills.

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