Fireflies need darkness to communicate. Males perform an airborne dance while flashing their abdominal lanterns in a pattern ...

It would be hard to develop a calendar, with no clear sight of direction of the sunset, let alone moon phases, and solar ...

I photograph people with the Stars and Stripes and ask them what the flag means to them. Pictured here is retired Marine ...

Dear Sagittarius, this week is a cosmic dance of growth and reflection. As Jupiter squares Neptune on June 18, you might feel ...

The stars in the sky seem to shine forever, but they too are subject to lifespans ... calculated that a white dwarf above a certain mass — about 1.4 times that of the Sun — could not support itself ...

Nestled in the heart of the Texas Hill Country, Llano offers a perfect blend of natural beauty, small-town charm, and surprising culinary delights that make it one of the Lone Star State’s most ...