Thousands of Georgians formed human chains across the country on Saturday, in support of the country's European Union membership, marking two months of daily pro-Europe rallies.

Last year, the population only increased by 0.5 percent, according to the U.S. Census Bureau. While this is the most ...

"Within the past 50,000 years most of the variation that is seen among human populations evolved," said researcher Jason ...

The virus in the first severe human bird flu case in the U.S. was found to have mutated. Follow Newsweek's live blog for ...

Humans — some eight billion people weighing 120 million tons — account for only about one one-thousandth of Earth’s current ...

Follow the latest on Syria The Syrian crisis is now entering its 14th year, with devastating consequences for millions. More than 231,000 civilians have been killed, and 130,000 reported as missing or ...

For those of us old enough to remember Paul Ehrlich and his book “The Population Bomb,” we recall his rantings ... promoted ...

New discoveries from several archaeological sites in North and South America suggest that ancient people first arrived in the ...

While I’m by no means an expert in all the different types of personality tests, I do consider myself pretty clued into the ...