Earliest humans stayed at the Americas ‘oldest hotel’ in Mexican cave
Why the open web links it
Presents new evidence that humans inhabited the Americas 30,000 years ago, challenging previous timelines.
Linked by 4 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including xataka.com, national-geographic.pl, focus.pl, regeneracion.mx.