Discovery Undocks From ISS, Descends Through Sunset

A sequence of images from the space station as Discovery departs (NASA TV, edited by Ian O'Neill)
A sequence of images from the space station as Discovery departs. Images slightly corrected for camera rotation (NASA TV, edited by Ian O'Neill)
The ISS now has its full set of solar arrays after the STS-119 mission (NASA)
The ISS now has its full set of solar arrays after the STS-119 mission (NASA)

After looping once around the space station, space shuttle Discovery slowly dropped away as it started its journey back to Earth on Wednesday, March 25th.

I was watching the live video feed coming from the station, captivated by the scene. Having successfully completed the STS-119 mission, the seven crew members said their farewells after the 10-day stay in low-Earth orbit to install the remaining solar arrays (left). This will enable the station to collect more energy to sustain an expanded crew from three to six later this year, and allow the station to carry out more science.

On NASA TV, I listened to the chatter between mission control, the station and the shuttle but I was overjoyed to capture some screen shots as the shuttle passed through the sunset and then dropping into the Earth’s shadow (top). The added bonus was the glint of sunlight before Discovery turned orange before slipping into the night. Stunning…

For more, check out the Universe Today’s coverage of the Discovery undocking »

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