His star continued to grow, and for decades, his astrology prediction shows aired in Puerto Rico, Latin America and the United States. losing walter mercado feels like losing a great grandma tatiana tenreyro (@tatianatenreyro) November 3, 2019RIP to Walter Mercado, the man who told us everyday to look to the stars and to live, sobre todo, with mucho, mucho amor. I just found out Walter Mercado passed away last night Kathleen Lights (@KathleenLights1) November 3, 2019rest in peace to walter mercado, the famous puerto rican astrologer. pic.twitter.com/XYJUMomnBy kayli (@virtuallykayli) November 3, 2019Going to reflect on the great Walter Mercado. Paz y mucho mucho amor, Walter.