Leading Off: Tulowitzki Returns To Colorado With Blue Jays

Gukesh Dommaraju becomes youngest world chess champion after horrific Ding Liren blunder The GuardianIndian Gukesh Dommaraju, 18, becomes the youngest ever chess world champion CNN‘Dream of becoming world champ was most important thing in life’ Hindustan Times18-Year-Old Gukesh Becomes Youngest-Ever Undisputed Chess World Champion Chess.comVladimir Kramnik on 18-year-old Gukesh’s World Chess Championship win: ‘End of chess’ The Indian Express

Here’s how to watch this year’s brightest meteor shower CNNGeminid meteor shower fills the sky with 'shooting stars' in spectacular time-lapse photos Space.comDon't Let the Bright Moon Ruin Your Geminids Sky & TelescopeGeminids hits peak activity: When, how to watch one of 2024's best meteor showers USA TODAY

Are doctors overtreating early-stage breast cancer? Is active monitoring as safe? USA TODAYSome Early Forms of Breast Cancer May Not Need Treatment, Study Says TIMESome breast cancer patients can avoid certain surgeries, studies suggest The Seattle Times

California health officials probe raw milk link in child's flu A infection University of Minnesota Twin CitiesMarin County child with possible bird flu drank raw milk: officials KRON4California investigating possible case of bird flu in child who drank raw milk CNNTechnical Update: Summary Analysis of the Genetic Sequence of a Highly Pathogenic Avian Influenza A(H5N1) Virus Identified in a Child in California | Bird Flu CDCBird flu in California child related to virus in dairy cows, CDC says The Washington Post

December’s cold moon, final full moon of 2024, to brighten the night sky NJ.comWhen to see December's Cold Moon in Kentucky ahead of the winter solstice Courier Journal

Cardiorespiratory Fitness May Lower Your Risk of Dementia HealthlineModerate, vigorous exercise boosts cognitive abilities for 24 hours Medical News TodayExercising for 30 minutes improves memory, study suggests The GuardianShort-term cognitive boost from exercise may last for 24 hours, suggests study Medical XpressStaying Fit Can Keep Seniors' Brains Sharp U. S.