Tracy Caldwell Dyson realises there's no place like home as she peers down at Earth from the highest vantage point possible - space.
Staring out of the windows of the International Space Station (ISS), the astronaut takes in the planet in all its wonderful glory.
Orbiting our planet about 217 miles up, the ISS is high enough so that the Earth's horizon appears clearly curved.
Astronaut Dyson's windows show some of Earth's complex clouds, in white, and life-giving atmosphere and oceans, in blue.The space station orbits the Earth about once every 90 minutes and it is not difficult for people living below to spot it in the sky if they look carefully.
The ISS can frequently be seen as a bright point of light drifting overhead just after sunset.
In fact, telescopes can even resolve the overall structure of the space station.
The above image was taken in late September from the ISS's Cupola window bay.
Meanwhile, back on ISS, two Russian cosmonauts exited the station for a spacewalk to install equipment and perform maintenance.
Wow, what a beautiful world. This isn't really weird news, but something to share. I'm sure that would be really scary going up into space. You probably would have to do a lot of training, in order to be able to go into space. If I had the chance, I think I would go into space. Would you? Do you think you would be able to? Or, would you chicken out? It would be a pretty big decision. Anyway, what do you think about these pictures? I can't believe we live there! Not necessarily Egypt, but the world in general. Leave your thoughts in the comments area.
Wow, what a beautiful world. This isn't really weird news, but something to share. I'm sure that would be really scary going up into space. You probably would have to do a lot of training, in order to be able to go into space. If I had the chance, I think I would go into space. Would you? Do you think you would be able to? Or, would you chicken out? It would be a pretty big decision. Anyway, what do you think about these pictures? I can't believe we live there! Not necessarily Egypt, but the world in general. Leave your thoughts in the comments area.
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ISS Astronauts during a space walk. Construction of the station began in 1998 and will finish next year