Carlee Russell apologized and asked for forgiveness on Monday, days after she returned home. She'd initially told police she was abducted by a man.

Margaret Sweeney's arrest comes about a month after another woman, Carlee Russell, a 25-year-old Alabama nursing student, told police she was abducted.

While biologists still aren't exactly sure how it works, a new study closes in on why the insects that pester Savannah animals zig when anything zags.

Monetary policy usually acts on the economy with ‘long and variable’ lags

The industry is having a midlife crisis.

US corporate restructuring expert John Ray says ‘never in my career have I seen such a complete failure of corporate controls’

A different kind of plaque buildup might be responsible for not only heart disease, but also depression, anxiety and more.

If you have a family history of dementia or Alzheimer’s, taking care of your brain as you age is crucial for reducing your own risk. Start by incorporating these lifestyle changes.

Treatment with the immunotherapy dostarlimab showed promising results in a small trial of more than a dozen rectal cancer patients, according to new research, but further study is needed and it is too early to call it a cure. CNN's Erin Burnett speaks to Dr. Andrea Cercek, an oncologist at Memorial Sloan Kettering Cancer Center.

The wild West. Mountains, rivers, valleys, lakes, lush forests, waterfalls. This is truly one of the most gorgeous landscapes in the world. We have it all out here. Our home is abundant in beauty, yet we are short on time. When can anyone find the hours in the day to visit or hike in every...