Chimera Embryos

Still banned in the US, the British will approve experimentation with human-animal hybrid embryos, raising ethical debates.

Interspecies friends are cute and fun! But no, the Catholic Church does not think so.

Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.