Sunita Williams launched to the ISS last summer for an eight-day mission aboard Boeing’s Starliner spacecraft. Due to technical failures, her return has been postponed, extending their stay in space ...

As the Boeing Starliner Calypso approached the ISS, the capsule's thrusters malfunctioned and NASA ruled it too dangerous for ...

NASA has affirmed a plan it set last year to work with Elon Musk’s SpaceX in returning two astronauts from the International Space Station, saying it will do so “as soon as practical,” the day after ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

The remaining balance must be settled before the travel date or within 45 days, with no extra cost. Sunita Williams and Barry Wilmore have reached a milestone in space; here's all you need to know ...