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Donald Trump says he will quickly get underway with his mandate including repealing Obamacare. CNN's Manu Raju reports.

RNC Chair Reince Priebus talks to CNN's Jake Tapper.

President-elect Donald Trump met with President Barack Obama at the White House. CNN's Jim Acosta reports.

President-elect Donald Trump visited DC and took in the sights.

RNC Chairman Reince Priebus talks to CNN's Jake Tapper about whether President-elect Donald Trump should do more to unite the country after a bitter, contentious campaign.

Join Dr. Sanjay Gupta as he explores the rare but important world of disease reversal. Meet the teams of doctors tracking down rare cases of disease reversals from ALS to strokes to diabetes. "Vital Signs" airs on CNN. Check you local listing for show times.

Author Kate Andersen Brower tells Wolf Blitzer what life in the White House will be like for Donald Trump's 10-year-old son.

RNC Chairman Reince Priebus talks to CNN's Jake Tapper about the transfer of power in Washington, saying Republicans will follow through on the promises made by President-elect Donald Trump during the campaign.

President-elect Donald Trump already has a to-do list that will keep him busy starting on day one.

President Barack Obama meets with President-elect Donald Trump at the White House, marking the beginning of the transition process.

A 6-year-old in China was found dead days after he fell into a deserted well while helping his father harvest vegetables.

Chief beer guy's lessons on leadership.

In an uninhabited valley southeast of Salt Lake City, stone "goblins" watch over the desert landscape. Over many years, wind and water have eroded soft sandstone to form strange pinnacles, or hoodoos, in Goblin Valley State Park. The otherworldly setting is only about a mile across and two miles long and is well worth exploring.

The United States Army has horses that are up for adoption. The retiring horses were once part of the Old Guard Caisson Platoon, where they led military funerals, pageants, memorials and parades. When the horses retire, they need a place to go, so the Caisson Adoption Project helps pair them with a perfect home. Here’s how the horse Quincy came to live with George Whitaker, a fellow retired veteran.

On La Gomera, a small island in Spain’s Canary Islands, the last speakers of a language without words reside. "El Silbo," a whistled communication used in rural and isolated areas, is dying out as islanders embrace digital communication and move to cities and the mainland. Even so, El Silbo has a firm place in the island's culture. Some of La Gomera's schools are teaching the language and in 2009, UNESCO declared it as a Masterpiece of the Oral and Intangible Heritage of Humanity. Our friends Jungles in Paris bring us this story of whistling in the wind.

Hawai'i—possibly the most remote island chain on the planet—was discovered hundreds of years ago by Polynesian voyagers in canoes. These ancient explorers relied exclusively upon their knowledge of the stars, bird behavior and ocean swell patterns to find speckles of land. Today, the modern descendants of these explorers are circumnavigating the globe using the same techniques.

The Speke’s gazelle is the world's smallest gazelle, and is also one of the most endangered. This Bambi lookalike lives in the semi-desert areas in the Horn of Africa. Named after English explorer John Hanning Speke, this gazelle has fallen victim to habitat fragmentation and is still under threat, despite recent increases in its population.

It turns out that supertankers and cruise ships have valets. They're called maritime pilots, and they're among the most elite ship handlers in the world. So where does one go to learn how to park the largest ships in the world? To the Maritime Pilots Institute in Covington, La. There, they use mini-versions of the behemoth boats to teach the basics. All aboard!

In the northwestern Indian state of Rajasthan, a stepwell more than 1,000 years old has withstood the test of time. But Chand Baori is more than a stone relic. Three thousand, five hundred geometrically arranged stone steps lead 100 feet down to a well, which has provided water and a gathering space to its community for centuries. Its striking geometry has made cameos in several high-profile Hollywood movies.

While the results of the presidential election didn't shatter the proverbial glass ceiling, the Senate quadrupled in women of color.