NASA solar sail to be Siriusly visible in orbit from Earth Dátum: 2024-04-19 [theregister.co.uk]
Look out for a new star next week
NASA is to send a solar sail demonstrator into orbit next week, and there is a good chance that the sail, measuring 860 square feet (80 square meters), will be visible from Earth. A TELJES HÍR ELOLVASÁSA >>
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