23,000-year-old footprints in White Sands are rewriting the story of the first humans in the Americas | World News

In the scrubby expanse of White Sands National Park in New Mexico, a set of impressions pressed into ancient mud has continued to unsettle assumptions about when people first moved through the Americas. The markings, preserved in layers of sediment that later hardened into gypsum, were first described in a 2021 study published in Science, […]

Secrets beneath sands: 3,000-year-old sacred island discovered under Egypt’s Karnak Temple | World News

For centuries, the vast Karnak Temple complex near Luxor has stood as one of ancient Egypt’s most enduring mysteries. Now, new research has revealed astonishing secrets hidden deep beneath its foundations. A geoarchaeological study published in Antiquity in October 2025 has uncovered evidence that the temple was originally built on a natural river island more […]