ETYMOLOGY: Derived from the Spanish sierra, originally from the Latin serra, which both mean “saw.” DEFINITION: A range of ...

Experts warn the new 100-metre Aravali definition could strip protections, worsening dust, pollution and water stress in ...

When you think of the tallest mountains on Earth, Mount Everest probably comes to mind. But what if we told you that the real ...

With the Supreme Court recently accepting a new government definition that only hills taller than 100 meters will count, ...

A hidden community of artists, scientists, skeptics, and storytellers is keeping the Bigfoot legend alive in ways far ...

Byron Cook, a distinguished scientist at Amazon, is is helping the company use an obscure type of AI to minimize AI's worst ...

New Mexico desert escapes with big views, simple routes, and low-effort stops perfect for calm, memorable weekends.

Explore the science of polar vortexes, how trees survive freezing temperatures, and snowflake formation as the Adirondacks brace for Thanksgiving snow.

Broadway performer Ashley Parker Angel (O-Town, "Wicked" musical and "The Masked Singer") chatted about venturing from ...

For centuries, the maritime industry was defined by steel, steam, and the sheer physical might of navigating the world's ...