The Latest Breaking News from ISS

The Polaris Dawn mission has been attracting lots of attention because it will feature the first ever spacewalk by commercial space travellers. There are many reasons why this is a landmark mission. But, with its ambition comes a degree of risk.

NASA astronauts Butch Wilmore and Suni Williams were meant to go to the International Space Station (ISS) on a roughly ten-day mission. Instead, they have been “stuck” there since June, as the reliability of their spacecraft – Boeing Starliner – has not met NASA’s strict standards for crewed flight.

NASA astronauts Butch Wilmore and Sunita Williams spent 286 consecutive days aboard the International Space Station after their Boeing Starliner spacecraft returned to Earth empty. Is their extended spaceflight record-setting?

The decision to transfer the crew of Boeing's Starliner to a SpaceX mission after the spacecraft malfunctioned is just the latest twist in a long saga that has undermined the credibility of the US aerospace giant.