Small satellites, big weakness

By Debra Werner

September 2019

Constellations of microsatellites are starting to provide imagery, communications bandwidth and weather data to customers quickly and affordably. So what could possibly go wrong? Plenty, unless this sector gets its cybersecurity house in order. The good news, reports Debra Werner, is that some are starting to do just that.


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Astronaut's View

The necessity of returning to the moon

By Tom Jones

September 2019

For 50 years, Americans have taken the moon for granted. Planetary scientist and former astronaut Tom Jones argues that returning there soon is an essential step toward other worlds, and continued leadership on this one.
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