Genome Study of 139 Indigenous Groups Reveals Humans Split Three Times in Their Journey From Africa to the Americas Human ...

It is humanity’s longest prehistoric migration, taking multiple generations thousands of years to complete. Read more at ...

An international team of scientists has uncovered evidence that early Asians embarked on humanity’s longest prehistoric ...

"Though Oklahoma has effectively won the fight to keep politics out of its investment and retirement decisions, the Oklahoma ...

American novelists have often imagined presidents who seize power and defy the courts. Their lessons are sobering ...