The team behind the Advanced Composite Solar Sail System spotted something unusual about the craft as its mission got underway
The new study has been conducted by the folks at Harvard University
Russian cosmonaut Oleg Kononenko was told to leave after discovering a blob outside of the International Space Station during a spacewalk
One of the physical changes Valeri Polyakov noticed took months to sort itself out
We wouldn't stand a chance against the atmosphere's brutally freezing conditions
Valeri Polyakov 'only felt fear' ahead of his second ever space mission
Mikhail Kornienko requested some special items to cope with being away from Earth for so long
Michael Foale was onboard Russian space station Mir when disaster, quite literally, struck
The footage comes as space video streaming app Sen prepares to launch its new 20-hour-a-day livestream
Sergei Krikalev was stranded in space for nearly a year before returning to Earth
Sergei Krikalev expected to be in space for just five months after setting off from his home country
The two solar flares launched a huge storm towards Earth
The SpaceX flight was dropping off the Crew Dragon capsule to help rescue stranded astronauts Suni Williams and Butch Wilmore
Earth's new 'second moon' began its orbit on Sunday (29 September)
Barry 'Butch' Wilmore and Suni Williams have been stuck at the ISS since June
A comet will be passing by Earth for the first time in 80 millennia - and you might have the chance to see it for yourself.
Incredible scenes could take place over much of North America as one astronomer says 'it’s incredibly exciting to have this front-row seat'
Mark Rober is famed for his out-of-the-box YouTube challenges
Life as we know it is about to change, or at least it will temporarily when the new moon begins its orbit
Sunita Williams and Butch Wilmore's ship has recently returned to Earth without them
Now, just make sure you don't forget your spacesuit next time you are up in space
It would've been more cool if he wasn't a billionaire, but the footage is still 'gorgeous'
Frank Culbertson recalled seeing 9/11 unfold from the International Space Station