Scientists discover exoplanet is part of a rare 4-star system, providing insight into how planets form

D.C. residents plan 'sled-in' to protest sledding ban on Capitol Hill

Chris Matthews' wife is considering a run for Congress

U.S. envoy 'in great spirits' after knife attack in South Korea

Moles used as archaeologists in Denmark

Michael Brown's parents are filing a civil lawsuit against Darren Wilson

Jodi Arias murder case ends in sentencing phase mistrial

Delta plane skids off runway at LaGuardia Airport

Cop executes Oregon family's pet pony

Boston Marathon bombing victim posts stirring letter to accused bomber: 'What you tried to destroy, you only made stronger' 

This year, celebrate spring with Peeps-flavored milk

Hillary Clinton once said secret email accounts 'shredded' the Constitution

Watch Adam Sandler and Bob Barker rekindle their brutal Happy Gilmore feud

Ringling Bros. will stop elephant acts by 2018

Movie theaters will ring in Avengers: Age of Ultron with a 27-hour Marvel movie marathon

Rand Paul bailed on a Parks and Recreation cameo because he thought he'd get ridiculed

Protesters gather in Ferguson following Department of Justice report

Chris Christie's office reportedly cut deal with Exxon, costing New Jersey billions