Gabby Douglas, 3-time Olympic gold medalist, announces gymnastics comeback: "Let's do this"

Exxon Mobil accurately predicted warming since 1970s, study findsHundreds more UFO sightings included in latest report

Search continues for missing 4-year-old Oklahoma girl; caretakers arrestedA possible carbon-capture milestone in the fight against climate changeIdaho student murders: A timeline of the killings and arrest

Where might Congress cut through gridlock?U.S. grants temporary protected status to thousands of Somali immigrants

CVS sued by nurse who was fired after she refused to prescribe birth control because of her religious beliefs

Tax season will start Jan. 23, IRS saysStaggering snowfall in California mountains leaves residents trapped for days

Kentucky co-workers hit jackpot on scratch-off ticket during lunch breakBiden, gearing up for reelection bid, urges Democrats to tout accomplishments

Suspect accused of putting explosive in luggage at Pennsylvania airport appears in courtRFK killer Sirhan Sirhan denied parole by California board