But what are EF5 tornadoes, and are they different from their F5 counterparts? Here are all the available details regarding the nomenclature of the chaotic natural phenomena. Simply put ...

Technology has improved greatly since the 1974 super outbreak that led to an F5 tornado in Xenia. Computer weather models were new at the time, as computing power was just starting to pick up ...

Video footage from Friday shows a rotating inferno surrounded by smoke in the Pacific Palisades fire that has devastated the LA area.

Eurocom launches the fully upgradeable, high performance 15.6” Tornado F5 with NVIDIA GeForce GTX 1080 graphics, Intel Core i7 7700K processor, 64 GB DDR4 memory via four slots, dual M.

In this preview of "The Last F5", Robert Hadlock and Jim Spencer recount the first time they saw the F5 that moved through Jarrell, Texas. In this preview of "The Last F5", Robert Hadlock and Jim ...