Get to know the types of landscaping rocks to use around your home, including how each one can contribute to and enhance the property.

A giant boulder, made of limestone and mistaken for a hill, in Tongatapu, the largest island of Tonga in the South Pacific. Scientists calculated that the boulder weighed more than 1,300 tons ...

Limestone and gravel each have numerous applications, and both can be used for pathways, but here is what you should know about the difference between them.

I turned to retrace my steps through the ancient city. Back at the Porta Maggiore, I stopped to admire the limestone boulders once more.

Limestone is highly featured, offering you the highest number of feet and handhold options, and as such, limestone boulders may feel more similar in difficulty to those of your gym.

ENVIRONMENTAL MITIGATION-3: Limestone boulders, artificial reef modules provide seafloor mitigation ...

Greenpeace dropped 18 limestone boulders on an area of seabed off the coast of Cornwall in an attempt to block 'destructive industrial fishing'.

North Mankato City Council member Jim Whitlock examines the size of the limestone boulders that fell onto Judson Bottom Road during the weekend.

Greenpeace UK said Friday it had dropped 18 large boulders on the seabed in a marine conservation zone off the coast of southwest England to prevent "destructive" industrial fishing.

Numerous limestone boulders are poised in the precipice overlooking the sea (about 40 meters) and could fall at any moment.

Gray and his wife are debating whether to have large limestone boulders placed next to the seawall as added protection. He’s already sought estimates for the project and knows it would be expensive.