Every August, monarch butterflies east of the Rocky Mountains begin their migration from southern Canada and the northern United States to central Mexico to hibernate

A judge has complicated President Donald Trump’s efforts to plow forward on construction of a memorial arch, setting multiple notification deadlines before any work can begin

A federal judge has dismissed a lawsuit against Harvard University over its alleged failure to provide admissions records that the Justice Department demanded to ensure the Ivy League school stopped using affirmative action in admissions

Indiana’s governor turned down a clemency request and says an execution planned for Thursday will go forward against a man who killed his girlfriend’s two children in 2010

An Idaho appeals court is scheduled to hear Lori Vallow Daybell’s appeal of her convictions in Idaho for killing her two youngest children and conspiring to murder a romantic rival

A chaotic climate phenomenon called El Niño is intensifying heavy rains and floods in the Southwest

Eleven years after the Aliso Canyon gas blowout in the Los Angeles area, millions of dollars are becoming available to those affected

Another round of heavy rains and flash flooding has triggered evacuations along rivers in parts of Colorado, Utah, New Mexico and Arizona

Karl Bushby completes 28-year, 31,000-mile walk around world and returns to mother’s house

Michigan Democrat Abdul El-Sayed’s former opponent in the U.S. Senate primary, Haley Stevens, has stunned party officials by endorsing Republican Mike Rogers