In the lush forests of Rwanda’s Volcanoes National Park, wildlife photographer Christophe Courteau was quietly capturing shots of a gorilla troop when the unexpected happened.

In postwar Poland, amid shortages and restrictions, a self-taught engineer named Stanisław Skóra built machines that looked like they came from another planet.

In the quiet Sant’Agostin neighborhood of Venice, a plaque marks the former home of Aldus Manutius, the printer who changed the way the world reads.

In 1926, Danish explorer Peter Freuchen faced a dire situation during an Arctic expedition. A powerful blizzard immobilized his dog team, forcing him to shelter beneath his sled.

On March 11, 2011, Yasuo Takamatsu’s life changed forever. His wife, Yuko, was at her job at the 77 Bank branch in Onagawa when the magnitude 9.0 earthquake struck, triggering a tsunami that swallowed the northeastern coast of Japan.

In the 19th century, two brothers measuring just 40 inches tall and weighing 45 pounds each were earning a fortune by lifting men twice their size.

It resembles the Death Star and hides a secret that could reshape how we see icy moons. Saturn’s smallest round moon, Mimas, long thought geologically dead, may conceal a liquid ocean beneath its frozen surface.

In December 1891, a Canadian physical education instructor named James Naismith created a new indoor sport to keep his students active during the harsh New England winter.

In the icy waters between Greenland and Canada lies Hans Island, a barren 1.3 km² rock with no population, no resources, and, for nearly five decades, two national flags.

In an era when physical activity was still tied to labor, one Swedish doctor began reimagining exercise not as toil, but as science.