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Footage shared by local media showed billows of smoke coming from the balloon in flames as it hurtled towards the ground in Brazil on Saturday.

President Trump heads to Bedminster, New Jersey for a fundraiser as the Israel-Iran conflict continues; Norah O’Donnell interviews Alaska Republican Sen. Lisa Murkowski.

Falling rocks struck people on a hiking trail in Banff National Park in the Canadian Rockies, killing two and injuring three others.

David Begnaud had a chance encounter with a 102-year-old woman at Chicago's O'Hare International Airport, and she shared with him her lessons on life. Three young siblings teach us a lesson about grief and how they overcame the complicated emotion when their beloved labradoodle died. Plus, more heartwarming stories.

Thanks to DNA sequencing, the discovery of new blood groups has accelerated in recent years.