Beneath the white gypsum dunes of New Mexico, scientists have uncovered something remarkable—trails of footprints that ...
Contents1. Belize2. Guatemala3. El Salvador4. Honduras5. Nicaragua6. Costa Rica7. Panama8. The Bahamas9. Barbados10. Trinidad and TobagoWhen we think of North America, we often think of the United ...
Luckily for the U.S., every American policy goal in Greenland can be pursued through our close and long-standing ...
Ancient footprints in New Mexico, dated to 23,000 years ago, reveal humans lived in North America 10,000 years earlier than ...