A guide to helping and getting help during the coronavirus crisis

Third-grade teacher Erin Durga says chills ran through her body the moment she learned a school custodian needed a kidney donation. She had an unshakable feeling that she would be the match to save him.

Dr. Cleavon Gilman served in the Iraq War, but he said that doesn't compare to the battle he's fighting as an emergency room physician in Arizona.

Courtney Farr says one of the hardest parts of losing his father to Covid-19 earlier this week was knowing he wasn't surrounded by his loved ones in his last moments.

Is it art or the work of aliens? This question has enthralled the internet since the discovery and disappearance of an enigmatic 10-foot-tall silver structure among the red rocks of remote southeastern Utah last month.

The first sample collected from material beneath the surface of an asteroid is about to land on Earth.

I've been visiting Saudi Arabia for close to two decades and in that time I've experienced some incredible things.

A rapidly intensifying nor'easter will bring heavy rain and snow from the Mid-Atlantic through New England this weekend, triggering winter weather alerts in several Northeastern states.

What better way to survive a pandemic than to do it on a beach in Hawaii?

Covid-19 cases, hospitalizations and deaths are at record-high levels nationwide, and officials expect the US will soon bear the full brunt of another surge of infections fueled by Thanksgiving gatherings.

CNN's Anderson Cooper and Dr. Sanjay Gupta host a global town hall with Dr. Anthony Fauci about Covid-19 vaccines. Watch the full event below.

Joe Biden renewed his promise this week to build an administration that will "look like the country." But that task is proving to be a major challenge for the President-elect as he tries to achieve the right ideological balance and avoid alienating key allies -- while some Black and Latino leaders voice disappointment about the diversity of his choices so far.

When a Covid-19 vaccine becomes widely available to Americans, Joe Cunningham says he won't be taking it.