Atrial fibrillation diagnosed before age 70 years was associated with a 21% increased risk for dementia and a 36% increased ...

Mountain lions, also known as cougars, pumas, or panthers, are elusive, powerful predators that roam some of the most rugged ...

Trump’s war on science is threatening even Australian research projects. So why does a growing pot of medical research funds ...

Fertility rates across the world have been steadily dropping since 1950. Pinpointing the reasons—despite the lack of typical ...

Health researchers omit including speakers of languages other than English (LOE) in their studies due to lack of training, ...

They are solving some of the current challenges in cybersecurity and imaging to protect people and organizations. Through research, RIT is making an impact. RIT is one of the top universities in the ...

A population estimate is a measure of the current or historical population at a particular point in time. These are the key highlights for the fourth quarter of 2024: Alberta maintained its position ...

Half of the human beings alive today are descended from the Yamnaya culture, a group that lived in what is now Ukraine 5,000 years ago, according to new DNA research led by David Reich, a geneticist ...

The United States has seen a stunning decline in butterfly populations, with rates continuing to show decreases that have been described as "dire." A recent study published in the journal Science ...

An alarming new study shows the overall population of butterflies is declining sharply. NBC News' Maya Eaglin spoke with scientists about why it's happening and how to stop it.March 8, 2025 ...