Watch as astronauts who were stranded in space speak to media

The NASA astronauts who were stranded on the International Space Station (ISS) are speaking at a news conference after returning to Earth.

Butch Wilmore and Suni Williams splashed down off the coast of Florida earlier this month after more than nine months onboard the ISS.

The two astronauts docked at the ISS on 5 June last year, expecting to be there for just eight days. Instead, issues with Boeing's long-awaited Starliner meant NASA decided to leave them waiting in orbit for months.

Suni: 'Life goes on up there'

Speaking at a NASA press conference on Monday evening, Ms Williams said that she was somewhat surprised by the interest in their prolonged space mission.

"Life goes on up there. I mentioned today that we pivoted and became [ISS] crew members," she said. "You maybe sort of get tunnel visioned into doing your job.

"We were just really focused on what we were doing... 'the world doesn't revolve around us but we revolve around it'."

Ms Williams then said: "I don't think we were aware to the degree [people were interested], pretty honoured and humbled by the fact of when we came home, it was like 'wow there are a lot of people'."

During their long wait in space, the two US navy veterans completed spacewalks, experiments and even helped sort out the plumbing onboard the ISS.

Butch: 'Start with me' for blame

Mr Wilmore was later asked where he lays the blame for the issues with Starliner, to which he said, "I'll start with me".

"There were issues, of course, with what happened with Starliner," he added. "There were some issues, of course, that happened that prevented us from returning on Starliner.

"And I'll start with me because there were questions that, as the commander of the spacecraft that I should have asked. And I did not, I didn't know I needed to...

"Blame, that's a term - I don't like that term - certainly there's responsibility throughout all the programmes, and certainly you can start with me."

He then added that responsibility for the issues with returning home can be found "all throughout the chain," including with NASA and Boeing.

This breaking news story is being updated and more details will be published shortly.

Please refresh the page for the fullest version.

You can receive breaking news alerts on a smartphone or tablet via the Sky News app. You can also follow us on WhatsApp and subscribe to our YouTube channel to keep up with the latest news.