Lake Mead is named for the man who oversaw the construction of the Hoover Dam and was a trailblazing pioneer of water ...

THE completion, just announced, of the great concrete structure originally known as the Boulder Dam ... the construction of a dam and the formation of an artificial lake, respectively the highest ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...