Fluorescent cave minerals are helping scientists explore how life could survive in harsh places like Europa. Far beneath ...

Tickets for guided tours of the marble cave will go on sale at 10 a.m. on March 31. The cave features stunning stalactites ...

Crystal Cave, the ancient marble cavern at the end of a steep half-mile hike in Sequoia National Park, is slated to reopen to ...

The beach is known for its unusually clear blue water, and has a sea cave known as the “Song of the Sea”. There are two natural pools within the cave known as Big and Little Muzzan - in which ...

Pure quartz crystals have been spotted on Mars for the first time, as well as other gems like opal. Researchers say these crystals, as well as being evidence of past hydrothermal activity ...

As we navigate the maze-like passages, we stumble upon a hidden cave deep within the mine, leading us into an incredible underground world. With ropes guiding the way, we descend into crystal ...

We’ve got a Crystal of Atlan tier list ready for you as you embark on a journey to bring peace and prosperity to the world. This MMO action RPG has plenty of fast-paced battles, engaging combat, and a ...

Crystal Cave at Sequoia National Park will remain closed this year due to damage to the access road caused by the KNP Complex Fire. The Sequoia Parks Conservancy said the wildfire led to numerous ...