Space.com on MSN
2 seconds that changed the world — The 1st liquid-fueled rocket launched 100 years ago today
Robert Goddard launched the 1st liquid-fueled rocket 100 years ago today.
National Security Journal on MSN
The MBT-70 failure: Why the US military and Germany split on the "super tank"
The MBT-70 (Kampfpanzer 70) program remains the ultimate "cautionary tale" of military joint ventures. While intended to ...
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