The volcanic crater lake attracts thousands of visitors each year. Those wanting to enjoy the deepest lake in the U.S. will need to schedule a visit soon, before access closes for more than two years.

Arizona is well known for its beautiful desert habitat. But there are also plenty of lakes you can visit, despite the arid ...

Water always flows from higher terrain to lower elevations, but getting from high to low is not an easy (or always direct) ...

Two astrophotographers captured breathtaking video of over 105 red sprites over Tibet during a massive thunderstorm.

The Mission Hill Water Treatment Plant (MHWTP) supplied by Kalamlaka lake is temporarily shutting down, effective immediately ...

Syracuse, N.Y. -- A powerful cold front is expected to slam Upstate New York with blinding snow squalls, cold temperatures ...