The trip to Mars is thought to take three years, and with that comes some significant challenges
There are a few health issues that can arise after being in space for a long period
The International Space Station relies on regular deliveries
We'll probably be fine, the chances of being hit are pretty low
Barry Wilmore, 61, and Sunita Williams, 58, haven't had their feet on solid ground for seven weeks
On the one hand you get to go to space, on the other hand...
Michael Collins said the Moon was 'nothing' compared to what he could see from the spacecraft
NASA astronaut Frank Rubio said he thought his spine had extended after 371 days in space
An incredible discovery on the Red Planet
No American has spent longer in space that Frank Rubio
It's definitely NOT aliens... so they say
The NASA astronaut has opened up about his 'sobering realisation'
Take a look at this extraordinary footage of NASA space cadets Peggy Whitson and Shane Kimbrough and see how you feel
Astronauts say the 'overview effect' completely alters the way they view the world
Ron Garan returned to Earth with an entirely new perspective after what he witnessed in space
The huge explosion is said to be happening between now and September
The absolute whopper is bigger than any of our mountains
The legendary scientist has shared his thoughts about the future of human life on social media
Scientists couldn't believe what Webb was showing them
All eight planets in the solar system revolve around the Sun, with their fate connected to its continued presence
The next full moon will be a strawberry moon - but what is it?
NASA's $10 billion telescope made the find through its Near Infrared Camera (NIRCam)
The hole was first photographed by NASA back in 2022