Space Transportation

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by John K. Strickland, Jr. August 5, 2011, was a highly significant date in the history of the space program. On that date, NASA announced...

NASA has agreed in principle to allow the SpaceX Dragon cargo capsule to dock with the International Space Station. Launch of the Dragon on a...

NASA has selected seven companies to integrate and fly technology payloads on commercial suborbital reusable platforms that carry payloads near the boundary of space and...

Although the details of the design of NASA’s Space Launch System (SLS) have yet to be released, significant information about the schedule and cost is...

NASA has selected four companies to develop concepts for storing and transferring cryogenic propellants in space. These capabilities are important for the agency’s future deep...

SpaceX CEO Elon Musk has made numerous public statements about SpaceX plans to send humans to Mars in the next 10 to 20 years (e.g....

As market competition for space access heats up, there is a renewed interest in air-breathing technology. At the same time, remarkable launch cost reductions in...

Australia National University’s Plasma Research Laboratory has received a grant to help build its Helicon Double Layer Thruster (HDLT). If successful, the driver could be...

IEEE Spectrum reports that a NASA engineer has come up with a new way to fling satellites through space on mere grams of fuel, tens...

ISDC conference report by Dave Fischer If those who think Mars is sufficiently hard to get to and remain to settle are correct, or those...

The following is quoted in full from the SpaceX website, dated May 4, 2011.  Note that SpaceX is participating in the NSS International Space Development...

Cady Coleman and Scott Kelley in the Dragon Image Credit: SpaceX This is the final entry concerning the second round of funding in the Commercial...

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