Of all of Marvel's Infinity Stones, the Soul Stone is perhaps the most enigmatic - here's what the cosmic artifact does, in ...

Marvel science advisor Clifford Johnson and author of "The Dialogues: Conversations about the Nature of the Universe" explains where the infinity stones in Marvel's Avengers: Infinity War might ...

One of the fan-favorite figures from the Marvel Cinematic Universe is back from the dead ... Nighthawk is hot on the trail of the Death Stone, tracking it to a cemetery in Wisconsin using an ...