Get the latest Science News and Discoveries

These are the oldest stone tools ever found in the United States

Get the Android app

Or read this on r/EverythingScience

Read more on:

Photo of United States

United States

Related news:

News photo

Four things to know about malaria cases in the United States

News photo

Young adults ages 19 to 30 nearly doubled (from 3.4% to 6.6%) their past 12-month use of non-LSD hallucinogens in the United States from 2018 to 2021, according to a new study

News photo

China overtakes United States on contribution to research in Nature Index