Exposure to air pollution is a known risk factor for Alzheimer’s, and for several other common chronic health conditions.

The carnivorous predators eat harder foods - such as bones - to extract nutrition during warmer climates.

The Conversation reports on the debate over whether a president's moral character is essential for effective governance, ...

Is having the same bedtime the secret to a happy marriage? A new survey of 2,000 married Americans looked at the “bedtime gap” — the amount of time between one ...

The Rev. Jesse L. Jackson, a protege of the Rev. Martin Luther King Jr. and two-time presidential candidate who led the Civil ...

Marie-Philip Poulin won’t dispute how good the Americans have looked in romping through the women’s hockey tournament at the Milan Cortina Games. And Canada’s captain will readily acknowledge ...

Lawyers say a new group of third-country nationals has been deported by the United States to Cameroon. The new deportees arrived Monday, days after it came to light that the ...

Pryce Sandfort grew up in Waukee, Iowa and spent two years as a Hawkeye. Tuesday, he'll return to Carver-Hawkeye Arena for ...

Karrin Taylor Robson stepped out of the governor’s race last week. She said a three-way primary would drain money and leave Republicans bruised before November. She’s right about that. A ...

Daughter Savannah Guthrie's celebrity status garnered extensive resources from government — including a $100,000 FBI reward.

Two people have been charged after what was first believed to be a watermain break caused significant flooding inside ...

As the definition of autism has widened, there’s been a growing push to separate profound autism into its own diagnosis. Proponents seek to ensure that autistic people who need lifelong ...