“Teams headed by the Boeing Co., SpaceX and Sierra Nevada Corp. will be receiving hundreds of millions of dollars from NASA over the next 21 months for further development of spaceships capable of transporting astronauts to and from the International Space Station, knowledgeable sources told NBC News today.”
Photo: Boeing Co.’s CST-100 capsule (left), Sierra Nevada Corp.’s Dream Chaser space plane (middle) and SpaceX’s Dragon capsule (right). (NASA)
Source: NBC News
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