NASA says it has canceled the year's first spacewalk and may bring its crew back early from the International Space Station ...
A planned spacewalk outside the International Space Station was scrapped because of what NASA called a "medical concern" with ...
As NASA weighs decision on whether to return Crew-11 early due to a medical issue, here's what you should know about the crew ...
A NASA spokeswoman said the astronaut with the medical concern, whom she did not identify, was in a stable condition on the ...
An unspecified “medical concern” involving one of the astronauts aboard the ISS has postponed a spacewalk and could force an ...
Abstract: Computer simulation is a powerful and convenient tool for the design and performance evaluation of free-space optical (FSO) communication systems. In this article, we present two simulation ...
Abstract: In the era of exponential growth of data availability, the architecture of systems has a trend toward high dimensionality, and directly exploiting holistic information for state inference is ...
Section 1. Purpose. Superiority in space is a measure of national vision and willpower, and the technologies Americans develop to achieve it contribute substantially to the Nation’s strength, security ...
This morning, as the sun climbed over a private spaceport in rural West Texas, a six-story-tall rocket lit its engines and lifted off, carrying a spacecraft with four people on board—the first ...
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