Scientist say humidity can temporarily alter the shimmering hues of certain "chameleon" species.

Dissident guerrillas from Colombia's defunct FARC rebel army took responsibility for a bomb attack that killed 21 people, ...

The Supreme Court has weakened a landmark Civil Rights-era law that has increased minority representation in Congress and elsewhere. In a 6-3 ruling, the court's conservative majority on Wednesday str ...

Rambus Inc. (RMBS) on Monday reported profit of $59.9 million in its first quarter.