Disruptive environmental events including hurricanes and wildfires are increasing in intensity and frequency around the world, heightening global migration, a University of Arizona researcher says.
University of Arizona primatologist Jacob Negrey co-authored a study of the Ngogo community in Uganda that shows humans aren't the only primates with a long post-fertile life stage.
Body found in shallow grave near Kingman in 1996 identified as Army veteran azfamily.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from azfamily.com Daily Mail and Mail on Sunday newspapers.
Archaeologist Terry Hunt, a leading expert on the island natively known as Rapa Nui, arrived a day after islanders discovered a previously unknown statue. It's the latest chapter in the island's long story of sustainability against the odds.