How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe ...
7hon MSN
The threat of space terrorism is no longer science fiction, but we're ill-prepared to combat it
As satellite technology surges ahead and space becomes increasingly accessible to private and state actors alike, the new and ...
As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...
As a result, other studies that have examined the cardiovascular effects of space radiation on astronauts have been unable to ...
Astronaut John Herrington, who spent his boyhood in Colorado Springs, works to inspire Native youth to become more involved ...
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