Lehigh Valley entrepreneur, pilot and astronaut Jared Isaacman talks about the Polaris Dawn mission and answers questions ...

The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

As the New York Post reports, NASA is monitoring the health and medical privacy of Butch Wilmore and Suni Williams, the ...

For her part, director Hannah Berryman says it was the producers who came up with the title, but it was a perfect fit.

Astronaut Suni Williams is putting health rumors to rest after photos of her during her mission aboard the International ...

The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an ...

Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

Two astronauts were meant to be in space for a week. More than 150 days later, they're still suck in space and speculation ...

Nuclear rocket scientist Wang Haoze has made history as the first civilian Chinese female astronaut. In October, she and the ...

NASA astronaut Sunita Williams, currently aboard the International Space Station (ISS), balances cutting-edge research with ...

Chinese astronaut conduct a spherical flame experiment during an orbit to ground space lecture using a match and a candle.