July 23 is the birthday of the famous astronomer Vera Rubin, who helped us realize that the universe that is possible is only a small part of the real universe. You may have heard of Dark Matter; Especially since most...
Christina Koch Canadian Astronaut Jeremy Hansen Victor Glover Pilot Commander Reid Wiseman Christina Koch is the astronaut who set the record by spending more than 300 consecutive days in space. Christina is a professional engineer on Artemis 2. Jeremy Hansen...
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