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Elton John famously accused Madonna of lip-synching in 2004. On Monday, she posted a photo of the pair and hinted that a collaboration may be in the cards.

The Trump administration’s Ukraine policy is liable to end in disaster.

Recent images of people dressed in frightening Krampus costumes, parading in front of crowds and chasing bystanders

Vincent van Gogh’s painting “The Starry Night” has long been admired for its art, but physicists are also intrigued by the science beneath the strokes and swirls.

Attention is hard to come by when you want it most.

Six answers to the question: “What’s a trend you wish would come back, and one you wish would go away?”