In a recent study published in the journal Ancient Mesoamerica, Dr. Dean Arnold and his colleagues, Joseph Ball, Laure Dussubieux, and Jennifer Tachek, examined 17 samples of Maya Blue from pottery ...

CBS’ highly anticipated Blue Bloods spinoff Boston Blue is in the works — but what is there to know about the show so far? Blue Bloods, which premiered in 2010, followed the lives of the ...