Lucy is a 2-year-old Weimaraner mix available for adoption through Pawmetto Lifeline’s Shelter Diversion Program.

After 24 hours of coverage celebrating America’s 250th, viewers shared heartfelt responses to our journey with National ...

David Muir revealed the Redwoods as one of the '7 Natural Wonders of America,' a list curated by ABC News and National ...

Deborah Roberts revealed Yellowstone National Park as one of the '7 Natural Wonders of America,' a list curated by ABC News ...

Diane Sawyer revealed the Appalachian Mountains as one of the '7 Natural Wonders of America,' a list curated by ABC News and ...

National Geographic Explorers celebrate the greatest American treasures—mountains, forests, wetlands and canyons—from sea to ...