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

Rather, this image shows lightning strikes on Earth, illuminating clouds at night as seen from above. "This is what lightning looks ... natural phenomena can create unique art, especially when viewed ...

These swirling structures are formed when clouds get caught up in an airflow that has been disrupted by a tall landmass, most often above an ocean ... circles when viewed from the ground or ...

Meteora in Greece features monasteries perched 1,300 feet high on cliffs, blending faith, nature, and history in a UNESCO ...

Rather, this image shows lightning strikes on Earth, illuminating clouds at night as seen from above. "This is what ... especially when viewed from a different angle. According to McClain, this ...