Harris County is the third largest in the country, home to nearly five million people. Data shows that the population is ...
As North America moves into spring, hummingbirds are migrating north. Hummingbird Central uses crowdsourced sightings to show ...
A groundbreaking discovery in Greece reveals the first known Homo sapiens outside Africa, reshaping our understanding of ...
The number of migrants trying to reach the US by trekking through the jungle to Central America plunged 99% in March from a ...
The map shows population shifts from the south-western to the north-eastern Europe during the last cold phase of the Ice Age.
Using a mathematical model, researchers have shed new light on the transition from hunter-gatherer to farming societies. Rather than focusing exclusively on external factors, they looked at internal ...
For the more than 450 species of birds that soar along the migration "flyways" of the United States, spring is when migrating ...
Using a mathematical model, researchers have shed new light on the transition from hunter-gatherer to farming societies.
Immigration and births aren't keeping up with the Golden Staters decamping for Texas and other states that boast a better ...