Videos from Yosemite National Park show the iconic "Firefall" phenomenon glowing at Horsetail Fall inside the park.

Hundreds of visitors gathered in Yosemite National Park to gaze at the "Firefall," which occurs when the setting sun reflects ...

One of the world's most magical places is this bioluminescent beach in the Maldives that shines brightly at night if you're ...

The seemingly otherworldly event was spotted on a slope at the SkiWelt resort in Austria..

New research has shown that when an asteroid slammed into the Moon billions of years ago, it carved a pair of huge canyons on the far side that faces away from Earth. The incoming space rock is ...

Europe is home to the largest number of UNESCO World Heritage sites, with 231 of them being listed as natural wonders. But this proliferation of wonders can draw huge numbers of tourists - more ...

In Southwest Virginia, Sand Cave is one of the most uniquely beautiful geological formations in the entire state. This 250-foot-wide cave was once a massive rock, but wind eroded the sandstone over ...

When elevated body temperature impairs vision or other MS symptoms, it’s called Uhthoff’s phenomenon. Uhthoff’s occurs because of previous damage to myelinated nerves due to MS. It ...

One of the most intriguing phenomena on the frozen continent is the Blood Falls, a red-coloured waterfall that flows from Taylor Glacier into the West Lake Bonney. The waterfall is a striking ...

Bali Hai Cape in Pattaya transforms into a stunning sea of green, attracting tourists for a rare, photogenic natural phenomenon. PATTAYA, Thailand – A rare and stunning natural phenomenon is ...