The man suspected of carrying out an "act of terrorism" on a pedestrian mall in Boulder, Colorado, is in the United States ...

Mia's testimony marked the beginning of the fourth week of testimony in Combs' sex-trafficking and racketeering conspiracy trial.

The White House's efforts to foster an agreement between Russia and Ukraine are also expected to continue this week, with a ...

Influencer and former collegiate gymnast Olivia Dunne, who goes by Livvy, is sharing the details of what she calls "hostile" ...

Jonathan Joss, known for his roles in "King of the Hill" and " Parks and Recreation ," has died following a fatal shooting, ...

ABC News’ Juju Changs sits down with Grammy-nominated singer and comedian Randy Rainbow to discuss his new children’s book, ...

Russia’s Defense Ministry in a statement confirmed the attacks, saying they damaged aircraft and sparked fires on air bases ...

Brian Horowitz, a Denver resident, recounts how he saw the Boulder attack suspect shouting at protestors before he allegedly ...

Ukrainian and Russian delegations met again in Istanbul on Monday to take part in the next round of U.S.-brokered peace talks ...

Sean "Diddy" Combs is standing trial on sex trafficking and racketeering charges in a case that has captured widespread ...

As hundreds of wildfires continue to burn in Canada, the smoke from the flames is bringing potentially dangerous air quality to parts of the United States.

Most U.S. counties have seen a decline in measles, mumps and rubella (MMR) vaccination rates over the last five years, according to a new report published Monday.