Sergei Krikalev was in space for so long that when he came back down to Earth his country was technically no longer there
The ISS is an engineering marvel dating back to 1998 - but it wont be in space forever
The space agency rediscovered the site, abandoned by humanity in 1967
Let's reignite those irrational space fears
It's not the last time Earth will say hello to the space rock
The ISS was receiving supply goods when the incident occurred
The ISS could have been crippled by the satellite fragment
The stranded NASA astronauts' food supply is not as fruitful as it was when they stepped onto the ISS
£8 quintillion is a whole lot of money
Former NASA space cadet Ronald Garan had an uninterrupted view of planet Earth
Experts feared Suni Williams' body had changed a lot
Very flying saucer in shape but the truth of it is a little different to science fiction
NASA's 'Ingenuity Helicopter' completed a total of 72 flights on the surface of the red planet
Four-billion-year-old ‘God of Chaos’ asteroid could trigger major reaction after it skims past Earth
The Apophis asteroid is due to fly past Earth in just a few years
Here's what might happen to astronauts Sunita 'Suni' Williams and Barry 'Butch' Wilmore, who are stranded on the ISS until February
Sunita 'Suni' Williams and Barry 'Butch' Wilmore have been stuck on the International Space Station since June
Four NASA astronauts were rushed to hospital on return to Earth
Astronomers from the world renowned university have been studying objects from the beginning of time
NASA says the issue is at its highest level of risk
It's one place we 'should be looking', according to one NASA scientist
If Kessler syndrome comes true, society as we know it will never be the same
First proposed back in 1978, its a terrifying concept for modern society
A huge project that could solve the mystery of extraterrestrial life once and for all