Musk and Yacarino have been summoned to appear in Paris in the week of April 20. It's unclear what legal powers, if any, ...

Scientists believe they may have explained the Bermuda Triangle mystery after discovering methane gas and environmental forces beneath the ocean surface could have caused historic disappearances ...

A Reddit user claims a retired US Navy submariner told him about mysterious logbooks filled with sightings of high-speed ...

Elon Musk tightens his grip over technologies that shape national security, social media, and artificial intelligence.