After 30 years working in mountain regions, Jack Ives argues that the world's elevated habitats are essential
Understanding aggressive tumors in pets may lead to better treatments for the nastiest forms of the disease in people
More than a century ago, the experts thought that Americans worked too hard, putting their collective health at risk
Dr. Jim Mallinson has been studying yoga for years and has some interesting insight on the true origins of the practice
Noël Coward's timeless play brings the actress back to the D.C. theater where she got her start 58 years ago
Artist Judith Schaechter is pushing the boundaries of her craft, adding her own twist to age-old techniques
With 17,000 solar cells in its wing and tail, the aircraft relies solely on sunshine to keep its motors running
Geologist Robert M. Hazen selects works spanning genres that offer insights into our planet's history and inner workings
These artists blur boundaries between craft and manufacturing, using lasers, computers and 3D printers
With giant pectoral fins and colorful stripes, the lionfish is an imposing underwater predator. What's even more intimidating is how it hunts
The Assassination of Abraham Lincoln
As the April anniversary of Lincoln's last ride approaches, an historian recounts the president's other horse and buggie moments
Opening in April, a museum to match the movie star's legacy
The Nigiri Project aims to restore the beloved fish by cutting a notch in a California levee and letting some floodplains return to nature
While inventorying the massive archival materials left by the artist, a researcher comes across forgotten works of art
Chemical engineers at Purdue University have found a surprising way to repurpose the foam pieces
Medical and recreational marijuana use is increasingly legal—but do consumers know what they're smoking?
Could a new material that uses static charge to stick to any surface spell doom for Post-it notes?
A solar eclipse painted the cloudy U.K. skies and an explosion rocked a stellar corpse in our picks for this week's best space images
A Smithsonian Channel series features the team behind Hollywood's beloved vintage boutique
To commemorate the end of the war 150 years ago, here are fascinating locales that remind us of the conflict's sprawling impact
Page 510 of 1275