Seasoned conservator Ivan Myjer is replacing pieces of San Antonio's "major achievement" in historic construction.

Some people believe it may be millions of years old. - [Ryan] Mono Lake in particular has these tufa towers that are these limestone rocks that are made when the salt water mixes with the fresh water.

Tourists seeking a destination brimming with diversity while offering a broad choice of lavish resorts will find it in South ...

Tufa mounds are formed when heated water rises ... The falls are split by a giant limestone stack called Mason’s Rock. The rock spire has resisted centuries of erosion as the falls migrated ...

Natural Bridges The Natural Bridge hike takes you into a forest of Oak Trees where a small creek has dug a tunnel for itself through solid rock ... the Mono Lake Tufa State Reserve looks like ...

With a mixture of steep tufa climbs and intricately pocketed slabs, there's something for everyone and a grade range to match, but the sheer amount of rock in the region can leave you feeling ...

In the stark and forbidding expanse of the Black Rock Desert in Nevada lies a phenomenon ... for its unique limestone formations known as tufa towers. These structures were crafted beneath the ...

The Chinese Chang’e-6 lander planted a flag, dug up more than four pounds of rock and soil, and brought it back home—an accomplishment widely lauded as a technological tour de force.

Dark-rimmed ‘leopard spots’ in a rock studied by the rover last year could be the remains of Martian microbial activity, researchers said at a conference today. The announcement comes loaded ...

By Carl Lamarre On WWE’s Friday Night Smackdown, The Rock announced groundbreaking news that WrestleMania 42 will occur in New Orleans in 2026. Before dishing out that exclusive, the self ...