Severe Solar Storm Paints the Sky Green on St. Patrick’s Day
A burst of particles from the sun is hitting our atmosphere and lighting up the night as far south as Illinois
These Spellbinding Light Phenomena Will Make You Believe in Magic
See seven stunning natural light shows from around the world
In honor of a very special Pi Day, enjoy this map that explores the human-made and natural structures that come closest to a perfect circle
Holi 2015: Stunning Photos of Holi, the Festival of Colors
Celebrated all over India and around the world, the Hindu festival heralds the beginning of spring
Brave stuntmen have long been riding the near-vertical walls of India’s Well of Death—but the popular spectacle is on the decline
Ask Smithsonian: Will the Leaning Tower of Pisa Ever Topple?
Imperceptible changes are occurring, but no worries, a collapse is not in the forecast
Best Places to See Wildflowers Around the United States
Snow and cold got you down? Remember, spring is around the corner, and that means wildflowers
Announcing the Finalists of the 12th Annual Smithsonian.com Photo Contest
See the finalists of our 2014 photo contest and vote for the Readers’ Choice winner
The Beautiful Canadian Rockies Shine in the Photography of Chris Burkard
Known for his work with surfers, Burkard traveled to a much colder climate to immerse himself in a new world
How “Slurpee” Waves Formed Along a Nantucket Beach
New England’s record cold created the perfect conditions for waves of slush, offering an unusual opportunity to ski on the beach
Please Touch the Art: 3-D Printing Helps Visually Impaired Appreciate Paintings
The new “Touching the Prado” exhibit in Madrid showcases 3-D replicas of paintings, so blind visitors can feel key works of art
The Eiffel Tower Gets a Green Upgrade
The landmark now has two wind turbines above its second level
The Making and Remaking of the Original Ice Hotel
Often imitated but never duplicated, the world’s original ice hotel turns 25 this year
This Dutch Wind Wheel Is Part Green Tech Showcase, Part Architectural Attraction
A giant structure proposed in Rotterdam puts cutting-edge energy tech inside a rotating observation wheel, with room for a hotel and apartments
National Park Service Map Shows The Loudest, Quietest Places In the U.S.
Want some peace and quiet? Avoid cities, the East Coast
Best Travel Destinations for Food Foraging
Forage for wild foods like truffles, herbs and scallops on these guided tours—feasting included
Charming and Unusual Bookstores Around the World
Curl up with a new book—or catch a reading or concert—at these thriving independent bookstores from Mexico City to Melbourne
Who Can Save the Grand Canyon?
A holy war is being fought over a proposal to build a $500 million commercial development, on the rim of America’s natural treasure
Mad, Wonderful Photos From Mardi Gras and Carnival
From New Orleans to Panama to Spain, revelers celebrated Mardi Gras and the days leading up to it with costumes, color and craziness
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