The number of moose in Minnesota is about half what it was just 20 years ago.

A study finds that people who did one specific form of brain training in the 1990s were less likely to be diagnosed with dementia over the next 20 years.

Many experts had thought sharks didn't exist in the frigid waters of Antarctica.

Artificial intelligence is helping researchers advance their careers and drill deeper into specific questions, but it is not necessarily benefiting science on the whole.

Scientists believe there are only a few hundred black-footed ferrets still living in the Western United States. The carnivores once thrived on the plains between Canada and Mexico, but humans plowed up their habitat, and diseases like sylvatic plague reduced their numbers even further.

The N.C. General Assembly provided a total of $96 million for flood mitigation projects in 2021. So far, the state has spent just under half of that money.

John Gajda is a professor at North Carolina State University, where he teaches about power systems engineering. He also led transmission planning efforts for the U.S. Department of Energy's Grid Deployment Office.

Matilda Brindle, an evolutionary biologist at the University of Oxford, explains.

The crew will spend the next eight months conducting experiments to prepare for human exploration beyond Earth's orbit.

As Valentine's Day approaches, we take a look at monogamy and its alternatives among animals — including humans.