Not to be confused with the Pacific halibut, the California halibut is a flounder — a type of flatfish — that lives on the ...

The global fertility rate was 2.2 births per woman last year, down from five in the 1960s and 3.3 in 1990, according to the ...

Have you seen more critters hopping in your backyard this summer? You're not the only one. Here's what experts have to say ...

It's an indicator of successful conservation efforts, but it also poses some challenges. Officials confirm explosive growth ...

Researchers from the University of Adelaide, New Zealand's Manaaki Whenua-Landcare Research and the University of Auckland ...

The population of England and Wales has hit an estimated 61.8 million after a near-record jump last year, reigniting the ...

Currently, Wang says the country isn't facing a serious aging issue, partially because the immigration of younger people to ...

The Empire State has lost 1.7 million people and $111 billion in gross income from residents moving to other states in the ...

Italy's working age population is set to shrink by more than a fifth over the next 25 years, national statistics agency Istat ...

Experts have seen a decrease in the species’ population due to health reasons, but they’re hoping it will rise once again due ...

Migration fuels second largest annual jump in population in over 75 years - The number of people living in England and Wales ...

There has been a steady rise in population across the West Midlands as new annual figures show which local authorities have ...