Megafire burns a Chicago-sized area spanning two states with more dangerous weather to come for the Plains.

A surprise competitor joined the women’s cross-country team sprint final at the Winter Olympics. The dog crossed the same finish line as Sweden’s Maja Dahlqvist, who won gold and said, “Hopefully it ...

Catherine O’Hara’s death from a pulmonary embolism has drawn attention to this serious condition in which a blood clot lodges in the lungs. Dr. Leana Wen explains.

Who would take power in an Iran without Khamenei? Hamidreza Azizi tells Becky Anderson that person could be a coordinator of a security-weighted transitional structure or even a power broker.

A recent trademark filing has some state lawmakers wondering if the Trump family is looking to profit off the renaming of the Palm Beach International Airport.

Researchers with the University of Western Australia recorded a slow-moving sleeper shark in near-freezing waters off the Antarctic Peninsula for the first time.

The NYPD Harbor Patrol rescued an injured bald eagle stranded on the Hudson River.

The V&A museum has reconstructed an early YouTube watch page, showing the 19-second clip “Me at the zoo” from 2005.

Scots-Irish,” a popular label among American conservatives today, has long been a kind of shorthand for mythic ideas about what makes someone a “real American.” ...

Stephen Colbert reacted after CBS released a statement about the decision to pull his interview with Texas Democratic candidate James Talarico. Colbert said he was surprised by the move and noted that ...

Dangerous, critical fire weather conditions persist Wednesday after more than a dozen new wildfires torched tens of thousands of acres and forced evacuations in the Plains amid bone-dry conditions and ...

CNN’s Stephen Collinson joins Becky Anderson to discuss the Trump administration’s two leading negotiators, as two days of diplomacy wrap in Geneva.