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Physicists have managed to simulate a strange quantum phenomenon where light appears to arise from empty space a concept that until now has only existed in theory. Using cutting-edge simulations, ...

President Donald Trump is threatening to cut Elon Musk’s government contracts as their fractured alliance rapidly escalated ...

The sudden fallout ended a nearly yearlong partnership, during which Mr. Musk helped propel Mr. Trump to the White House and ...

As new rockets and space companies arrive on the scene, this workhorse of a rocket, the Falcon 9, remains the most common rocket launched from Florida launch pads. It debuted 15 years ago this week, ...