A natural gas leak provides a flickering flame beneath a waterfall.

This freshwater spring fills with 10,000 gallons of water per minute.

This observatory comes complete with three separate telescopes and a dedicated community of amateur and expert astronomers.

A failed piece of Orientalism has become the proud symbol of a community.

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

World's second largest particle accelerator, where nature reveals its secrets.

A monument celebrating the idea of reaching inaccessible places.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.