miércoles, 10 de agosto de 2011

What Does the Moon Look Like from Space?


Earth's thin line of atmosphere and a crescent moon are featured in this image photographed by an astronaut from Expedition 26 aboard the International Space Station. Credit: NASA. Click for larger version
Ah, the Moon! Earth’s constant companion and the subject of songs, poetry, and many an astrophoto here on Universe Today. But we always gaze upon the Moon under the cover of Earth’s atmosphere. Does it look any different from up above the world so high? Astronauts from the ISS have taken plenty of pictures of the Moon, and here are a couple recent and notable lunar images. The one above is of a crescent Moon taken in March of this year (2011) — notice the bright crescent sliver present even while the entire moon is visible. Here, the Moon looks teeny tiny. Below is another view of a bigger, but still crescent Moon as seen from the ISS.
The Moon as seen by astronaut Ron Garan on the ISS on July 31, 2011. Credit: NASA/ Ron Garan
Expedition 28 astronaut Ron Garan took this image just a few days ago on July 31, 2011 from the International Space Station. This is such a stunning image, it was featured onNASA’s Image of the Day Gallery. Garan noted the view saying, “We had simultaneous sunsets and moonsets.” For anyone in orbit, this extraordinary event is a daily occurrence. Since the station orbits the Earth every 90 minutes, each day the crew experiences such a view about 16 times a day.
Provided by Universe Today