Washington, DC [US], June 27 (ANI): Two NASA astronauts Barry Wilmore and Sunita Williams have no planned date to return to Earth and they are waiting aboard the International Space Station (ISS) amid several mechanical issues with Boeing's Starliner spacecraft, ABC News reported.
The two NASA astronauts were scheduled to return on June 14. However, the pair has no set date to return to Earth as their return has been dela
