Ever craved soil or chalk? Experts unpack pica, the eating disorder behind this
Pica, the eating disorder involving the consumption of non-food items like dirt, chalk, or even laundry detergent, often goes ...
66 million-year-old fish vomit discovered in Denmark
A piece of fossilised vomit dating back to the time of the dinosaurs has been discovered in Denmark. Local fossil hunter Peter Bennicke found the fossil at Stevns Klint - a Unesco-listed coastal cliff ...