Astronaut Scott Kelly now officially holds the record for the longest US single spaceflight, surpassing Astronaut Michael Lopez-Alegria's record of 215 days.
And here at Business Insider, we can't get enough of Astronaut Scott Kelly's Instagram account.
Right before Kelly took off for his year in space, President Obama told him,"Good luck Captain. Make sure to Instagram it."
So in celebration of his most recent milestone, here are some of the best shots from his time in space.