Many lessons from school have shaped our understanding of the world, but not all of them are as true as we once believed.

Cave of the Mounds, a National Natural Landmark just west of Madison, has welcomed millions of students underground since ...

Hidden in Ohio is a gorge where towering cliffs, winding trails, and ancient landscapes create an experience that feels like ...

A landslide of 251,000 tons swept through Dharali, diverted the river, and destroyed nearly 60 percent of its infrastructure ...

NASA’s Space Shuttle Challenger lifted off 40 years ago with an unusual crew. In addition to six astronauts, the mission took flight with a teacher on board.

NASA’s 1986 Challenger mission was intended to inspire students to consider a future in space. The crew’s family is ...

On a trip to Wyoming, a novice learns to climb a frozen waterfall, an activity that takes focus, fearlessness and a good ice ...

Africa’s mining sector is at a pivotal moment, with safety, sustainability and smarter operations firmly in the spotlight.

That assessment provides a useful frame for Libya today. Libya, like Venezuela, is a resource-rich country, producing a ...

Just one day before the Challenger space shuttle exploded over a minute after lift off on Jan. 28, 1986, Terry Hart received phone calls from NASA astronauts Dick Scobee and Mike Smith, who did not ...

ZIMBABWE’S vast deposits of platinum group metals, lithium, diamonds, gold and chromium have placed the southern African ...

George Washington High School was the epicenter where causes and conditions came together for an explosion of environmental ...