Japanese astronaut Aki Hoshide used a digital camera to snap a self-portrait while in space -- and the image has spread like wildfire across the internet.
The International Space Station, Earth and NASA astronaut Sunita Williams are clearly reflected in Hoshide's helmet.
And that bright ball of light in the left-hand corner?
That's just the sun, peaking over Hoshide's shoulder.
The photo was grabbed during a space walk that lasted for six hours and twenty-eight minutes.