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  • Katia Hetter
    Senior Producer, CNN Digital

    CNN Digital Senior Producer Katia Hetter covers travel from her home base near the world's busiest passenger airport.

    Full Bio

  • A climber descends the "valley of silence" perched between Camp I and II at 22,000 ft. at the top of the Khumbu Icefall on Mt. Everest's south side.

    As Grand Canyon National Park turns 100, two friends hike the entire length to save it

  • Poet Lawrence Ferlinghetti poses on Monday, Jan. 15, 1988 in San Francisco in front of the North Beach bookstore he founded more than 35 years ago. The San Francisco Board of Supervisors accepted 13 of Ferlinghettiís recommendations on Thursday to change local street names after 15 of San Franciscoís best known artists and writers. (AP Photo)

    The Beat Generation lives on in San Francisco

  • Chihuly, Kahlo and more: Blockbuster art in the garden

    Outshining the lush foliage that surrounds it, a glorious spiked tower of indigo blue glass blooms near the entrance of the Atlanta Botanical Garden.
  • A 320

    Delta cuts back how far you can recline your seat

  • To Disney or not to Disney?

  • Some experts advice parents not to make their children hug and kiss relatives, so children will feel in control of their bodies.

    I don't own my child's body

  • A general view of the South Rim of the Grand Canyon in Grand Canyon National Park, Arizona, on February 13, 2017. / AFP PHOTO / RHONA WISE (Photo credit should read RHONA WISE/AFP/Getty Images)

    Grand Canyon National Park closes due to coronavirus

  • A female Grizzly bear exits Pelican Creek October 8, 2012 in the Yellowstone National Park in Wyoming.Yellowstone National Park is America's first national park. It was established in 1872. Yellowstone extends through Wyoming, Montana, and Idaho. The park's name is derived from the Yellowstone River, which runs through the park. AFP PHOTO/Karen BLEIER (Photo credit should read KAREN BLEIER/AFP/GettyImages)

    Yellowstone and Grand Teton among the national parks closing immediately

  • Reindeer in a winter forest in Finnish Lapland

    During a pandemic, what does being the world's happiest country mean?

  • With Cincinnati Zoo closed, Fiona the hippo goes online

  • Loggerhead turtle in experimental arena smelling airborne odorants.

    Plastic bags may smell like food to hungry sea turtles, a new study says

  • In this image from video, provided by the California National Guard, a helicopter carrying airmen with the 129th Rescue Wing flies over the Grand Princess cruise ship off the coast of California Thursday, March 5, 2020. Scrambling to keep the coronavirus at bay, officials ordered a cruise ship with 3,500 people aboard to stay back from the California coast Thursday until passengers and crew can be tested, after a traveler from its previous voyage died of the disease and at least two others became infected. Airmen lowered test kits onto the 951-foot (290-meter) Grand Princess by rope as the vessel lay at anchor off Northern California, and authorities said the results would be available on Friday. Princess Cruise Lines said fewer than 100 people aboard had been identified for testing.