A German start-up’s orbital rocket spun out and crashed seconds after take-off Sunday, in a rare European test flight that the makers said “met its set goals.” ...
The rocket, developed by Isar Aerospace, lifted off from Norway’s Andøya Space Center and crashed about 30 seconds later. The ...
A new ultra-thin lightsail design could cut interstellar travel time by centuries, say scientists from Brown and TU Delft.
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