drew@drewexmachina.com
Among the greatest scientific achievements of the opening years of the Space Age was the characterization of Earth’s magnetic field and the discovery of what became […]
While Explorer 1 and the Explorer-series satellites which followed returned a wealth of new data, they were limited by the tiny 11 kilogram payload capability of […]
Except for the occasional headline of some important achievement, the general public today is largely unaware of how space technology affects them despite the pervasiveness of […]
Back during the days of the Apollo lunar missions, young budding space enthusiasts like myself were all aware of the trio of unmanned lunar programs which […]
During the earliest years of the Space Age, it seemed that the US Army’s Redstone missile was constantly present. On May 5, 1961 a modified Redstone […]
In the years following the end of World War II, the possibility of space travel experienced a great surge of interest in Europe and America. This […]
In recent years it seems that NASA regularly extends the missions of its long-lived planetary spacecraft sometimes far beyond their original primary missions. The armada of […]
While interest in miniaturized satellites for a range of applications has been growing in recent years, as a class these satellites are hardly new. By necessity, […]
Whenever I think “gamma ray observatory”, impressive orbiting platforms come to mind like NASA’s massive 17 metric ton Compton Gamma Ray Observatory launched in 1991 or […]
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