mayan civilization

Very little is known about the collapse of the ancient Mayan civilization but scientists are getting closer to figuring out what happened thanks to the Blue Hole.
The analyses revealed low levels of precipitation and a drop in the frequency of tropical cyclones from 800 to 900 A.D. in
"Within historical multiple-family households are nuclear families linked by a wide variety of kinship ties -- parents and
The analysis pegged the lintel's carving at around A.D. 658-696, an overlap that backs up the original GMT correlation estimates
With the Maya apocalypse fast approaching, now is the time to start crossing some things off your bucket list. If you've ever wanted to stay on a private island, gamble with your life savings, or treat yourself to the best meal on Earth, you've got less than two weeks to do it.