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Astronomical Alerts and a Launch Delay: This Week in Space
The crewed lunar mission slips to at least April, NASA names the astronaut behind an early ISS return, SpaceX sets more records, Rubin’s new alerts are poised to transform astronomy, and a lunar eclipse. This Week in Space
In Earth’s Shadow: The Science Behind the Blood Moon
A total lunar eclipse on September 7 was visible across much of Asia, Africa, and Australia. How does such an eclipse occur? What could observers see during the event, and at what times? And when will the next eclipse take place?