Astronomers have identified a vast, twisting chain of galaxies that appears to be rotating as a single structure, a kind of ...

The nation's longest "drought" for the most extreme type of tornado has come to an end, scientists from the National Weather Service announced. The tornado that ended the 12-year gap actually hit back ...

The El Reno tornado, Joplin tornado and Tri-State tornado are among the biggest and most damaging twisters in U.S. history. Tornadoes can be more than a mile wide and have wind speeds greater than 300 ...

Like 15 seconds and just like that it was just boom it hit and then it was done. *** neighborhood known for its bountiful, beautiful oak trees torn apart. Now there's more wood on the ground than in ...