Trump Holds Call With Putin to Start Talks on Ending Ukraine War President Trump said he had “a lengthy and highly productive” call with President Vladimir Putin of Russia, their first ...

Credit: Joe Raedle / Getty Images Two astronauts whose eight-day visit to the International Space Station turned into a more than eight-month layover are expected to return to Earth in March.

After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to the lunar surface. By Kenneth Chang Scientists proposed an ...