Destination Moon' follows a real-life astronaut mission that ended tragically — and the lessons learned for future Apollo ...
Israeli astronaut Ilan Ramon had a question before going into space: How would he mark Sabbath, the Jewish day of rest, from orbit? Sabbath begins Friday at sunset and ends Saturday after sunset. But ...
“Megaconstellations” of vast numbers of satellites could threaten space-based astronomy, scientists have warned.
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