Ancient Footprints in White Sands Confirm Humans Reached America 23,000 Years Ago
Ancient footprints discovered in White Sands, New Mexico, have been confirmed to be over 23,000 years old, pushing back the timeline of human presence in the Americas by nearly 10,000 years. Radiocarbon dating of mud samples across three labs supports their authenticity, challenging long-held beliefs about the Clovis culture and reshaping early migration theories.
