July will showcase three meteor showers with the famous Perseids peaking soon. Here's when and how to watch in Arizona.

Tucson is the epicenter of a meteorite hunt after a shower of space rocks landed north of the city Tuesday night. The event began at 7:11 p.m. with a window-rattling sonic boom, as a massive fireball ...

In the history of the study of Meteor Crater, there is an interlude between its initial geologic exploration in early 1890s (finalized by the seminal publication of the volcanic model by Gilbert in ...

MINMAIN copy 39088012445474 has bookplate: Smithsonian Libraries Adopt-a-Book program. Adopted by Kevin and Kathryn Murphy on February 28, 2017. Preface -- Recent developments -- Anvils from heaven -- ...

"I've never seen anything like it before," the hiker noted of the historic meteorite impact site in the viral TikTok clip.