A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...

Authorities are still piecing together what caused a small plane to crash into a residential neighborhood in North ...

Visit Tucson is conducting an “economic impact study” this year with more gem shows, to help measure how visitors drive our ...

A recently released animation shows a new look at a large asteroid that has a small, but significant chance of impacting planet Earth in 7 years. The animation, provided by the NASA-funded ...