Users have shared AI-generated portraits of their pets, mostly dogs and cats, into adult humans on social media. A select few, though, have even turned the human in the reference photo into a pet.

"This cat is clearly smaller than a domestic cat ... These findings are important for us to reconstruct the evolution of humans,” the experts wrote as part of the study.

Every fossil find and genetic study tweaks what we think we know about the timeline or the circumstances under which ...

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"Intelligent design theory" is built on the belief that evolution does not sufficiently explain the complexity that exists in life on Earth and that science should recognize the existence of an ...