This story has been made freely available as a public service to our readers. Please consider supporting SCMP’s journalism by subscribing. Hong Kong astronomy enthusiasts can expect a “blood moon” lunar eclipse early next month, with residents able to view the phenomenon with the naked eye from select locations across the city. The global event would be visible in the skies above the city on the evening of March 3, according to the Hong Kong Observatory. “The total eclipse process can be...