Written by Smithsonian botanist W. John Kress, the book details more than 300 North American tree species in words, maps and photographs—and why we shouldn't take them for granted
Celebrating 50 years of the modernist masterpiece that shocked critics—and helped turn Washington into an arts capital
Painter and printmaker Bruce Onobrakpeya put forth a new vision of biblical figures for African Christians in the early post-colonial life of his country
You’ve got questions. We’ve got experts
Shadowed areas in lunar craters may be cold enough to safeguard species' DNA amid "climate disasters and social disasters" on Earth, according to Smithsonian-led research
The vice president, who will give a speech at the Democratic National Convention to accept the presidential nomination Thursday night, often wears jewelry connected to her historically Black sorority, Alpha Kappa Alpha
According to new research, two sets of sabers and unusual lower jaw anatomy show that the saber-toothed cat Smilodon fatalis delayed adulting with a long weaning period
Almost 20 years ago, a Volkswagen Touareg, now on view at the National Museum of American History, won a competition and led to the “birth moment” of self-driving cars
From castle hauntings to hiding evidence of giant humans, the Smithsonian has long been the subject of wild rumors and tall tales
The athletes' accommodations have come a long way in the last 100 years, expanding into modern global hubs
Scientists from an international project are racing to figure out what kills these anchors of their ecosystems—before it's too late to save them
Replicas have popped up around the globe for decades, showcasing the design power and cultural significance of the world-famous French landmark
At the Smithsonian American Art Museum, an installation by artist Glenn Kaino made in collaboration with Smith reclaims the Olympian’s iconic gesture
From sleeping porches to coastal escapes, these tips and tricks helped people deal with extreme heat before the advent of air-conditioning
New research suggests that a discrepancy in rocks shows they endured extreme heat, and reveals more about an ancient part of our planet’s history
Chandra, the world’s most powerful X-ray telescope, has been peering at black holes, stellar explosions and dark energy for a quarter-century
Fifty-five years after the first human lunar landing, scholars and experts are looking to preserve the past as more nations and companies undertake moon missions
Paintings, sketches and correspondence shed light on the drama surrounding the famed “Peacock Room”
Before last weekend's attack on Donald Trump, would-be assassins unsuccessfully targeted Ronald Reagan, Franklin D. Roosevelt, and seven other sitting presidents or candidates for office
A new exhibition at the National Portrait Gallery honors the iconic writer while also celebrating the communities that influenced him