The world's oldest person is now 116-year-old Brazilian nun Inah Canabarro Lucas, who was born 16 days after Tomiko Itooka.

Writer-director Jeff Baena, whose darkly comedic independent films included "The Little Hours" and who was married to his frequent creative collaborator Aubrey Plaza, has died. He was 47. Baena was ...

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"Even if a planet is in the habitable zone, if it has too small a water inventory, it transitions to an uninhabitable state." ...