From Ars Technica:
United States copyright regulators are agreeing with Wikipedia’s conclusion that a monkey’s selfie cannot be copyrighted by a nature photographer whose camera was swiped by the ape in the jungle. The animal’s selfie went viral.
“The Office will not register works produced by nature, animals, or plants. Likewise, the Office cannot register a work purportedly created by divine or supernatural beings, although the Office may register a work where the application or the deposit copy state that the work was inspired by a divine spirit,” said the draft report, “Compendium of US Copyright Office Practices, Third Edition.”
So I guess those videos taken with a Go-Pro strapped to a rapture are public domain, too.