Watch parasitic worms get pulled from man's abdomen after surprise discovery during routine surgery (www.livescience.com)
Opting into 'link history' on Facebook and Instagram means agreeing to (more) ad targeting (www.engadget.com)
Two thousands year-old mosaic made of shells and coral found buried under Rome (www.independent.co.uk)
Skull with 'execution-style wounds' suggests woman died due to enslavement or suspected sorcery in colonial Indonesia (www.livescience.com)
Discovery of 'calendar' rock carvings from Ancestral Pueblo in US Southwest surpasses 'wildest expectations' (www.livescience.com)