US space agency Nasa has blocked Chinese citizens with valid US visas from its facilities - a move that effectively bars them from working at one of the most respected space research centres. Chinese ...

Add Yahoo as a preferred source to see more of our stories on Google. A NASA logo is displayed at the entrance to the Mary W. Jackson NASA headquarters building in Washington, DC, on June 2. - Kevin ...

Astronauts may grab the headlines, but there are many other people who work behind the scenes in cool jobs at NASA. “We receive thousands of applications to be an astronaut, but if it’s a highly ...

After a long summer and fall of uncertainty, private astronaut Jared Isaacman has been renominated to lead NASA, and there appears to be momentum behind getting him confirmed quickly as the space ...