Astronauts Thomas Pesquet of France and Shane Kimbrough of the United States were floating outside the International Space Station on Wednesday as they began the painstaking process of installing new solar panels to boost the orbital outpost's deteriorating...

Ex-Rep. Ashley Henley had been vocal about her sister-in-law's death, criticizing authorities' investigation and vowing to push for justice.

A man sentenced to die in prison for a murder committed when he was 14 — whose case became U.S. Supreme Court precedent — is appealing the life without parole sentence handed down to him for a second time, court records show. In a motion for a new...

The U.S. president bristled at questions about his level of faith in Putin to curb Russia's malign activities.