Mother Nature is an unquestionably prolific architect. But some of her tools are more subtle than others. According to a study published yesterday in the journal Nature, some waterfalls might not ...

One of the greatest moments in my life was when I finally got to see Victoria Falls in person. It actually exceeded my expectations even though I had been dreaming of that moment for over 30 years. It ...

Using a scale-model riverbed 24 feet long and one foot wide, a team of scientists found a new mechanism that could form waterfalls without the commonly thought of external forces such as tectonics, ...

The breathtaking waters that cascade off of steep cliffs may be self-made productions. It was long thought that waterfalls needed an outside force to form — such as an earthquake, landslide or changes ...

The canyon that holds Europe's most powerful waterfall may have been formed in a flash by just a few monster floods, new research suggests. The carving of Jökulsárgljúfur canyon in Iceland, which is ...