Archaeologists Found 23,000-Year-Old Footprints That Rewrite the Story of Humans in America - Yahoo
Source:Popular Mechanics
Ancient footprints in New Mexico, dated to 23,000 years ago, reveal humans lived in North America 10,000 years earlier than previously believed.
Related Articles
Jupiter’s New Measurements: Flatter, Squashed, Still the Biggest Boy - Gizmodo
“Textbooks will need to be updated.”
Low-power integrated optical amplification through second-harmonic resonance - Nature
An integrated optical parametric amplifier on thin-film lithium niobate achieves more than 17 dB …
What Scientists Discovered in This Remote Cave Was Buried for 3,700 Years, and It’s Finally Been Revealed - The Daily Galaxy
A quiet cave seemed like any other archaeological site, until one genetic pattern turned routine …
North America’s Greenhouse Hub - NASA Science (.gov)
The expansion of greenhouses in southern Ontario is changing the appearance of the land surface—and …