Using a technique borrowed from evolutionary biology, linguists have found that migration from Beringia, the now-submerged region that bridged Asia and North America, was not unidirectional.
Student loans are being debated by Congress this week and students and college administrators still have concerns over skyrocketing college costs. Any changes in student loans would have the greatest impact the neediest students, administrators say.
A rock picked up in a ditch along a stretch of road in north central Oregon by a couple in 1999 turns out to be a rare, ancient meteorite.
Thursday's ruling makes it the second state to legalize same-sex marriage.