Obamacare has been under siege since its passage in 2010. A ruling by a three-judge panel on Dec. 18 further chopped at the law by saying a key provision is unconstitutional.

Scholars explain important moments in the Democratic presidential debate on Dec. 19.

December 25 is the least popular day to give birth in the US, Australia and New Zealand, and second only to Boxing Day on Dec. 26 in England, Wales and Ireland.

US officials have consistently lied over decades about progress in the Afghanistan war. The lies are no surprise, writes a foreign affairs scholar – but they have profound consequences.

A new analysis of over 400 actors shows that gender discrimination plays a major role in Hollywood salaries.

The voices of young victims in Haiti can now be heard for the first time thanks to a groundbreaking new research project.

Recent experimental results suggest that distortions in the perception of wealth are linked to fast, inattentive thinking.

MDMA is better known as the party psychedelic Ecstasy or Molly. Used clinically, together with psychotherapy, it reduces symptoms of post-traumatic stress disorder, and shows promise with couples.