WASHINGTON (Reuters) -- President Donald Trump threatened on Thursday to cut off government contracts with companies owned by billionaire Elon Musk, as the alliance between the world's most powerful ...

Athena Tong is a researcher at the University of Tokyo and at the China Strategic Risks Institute. Cartus You is a researcher at the University of Erlangen-Nuremberg and a policy assistant at DSET.

TOKYO -- Space startup ispace revealed early Friday morning that it "has been unable to establish communication" with a lunar lander, which had begun its descent to land on the moon. The company says ...