Astronomers have struggled with finding ultra-faint dwarf galaxies far enough from the Milky Way's influence, making these ...

Tombstone is a town in Arizona that seems to have sprung straight out of a Western film. Founded by miners, it quickly ...

A team of astronomers led by David Sand, a professor of astronomy at the University of Arizona Steward Observatory, has uncovered three faint and ...

A year's worth of intriguing Arizona road trips and hidden gems includes an authentic Navajo trading post, a historic hotel ...

By combining data from the DESI Legacy Imaging Surveys and the Gemini South telescope, astronomers have investigated three ...

The galaxies are located in the constellation of Sculptor and have been given the names Sculptor A, B, and C. All their stars are old, indicating that they stopped making new ones a very long time ago ...

In no particular order, here are the 25 best things to do in Arizona in 2025. 1. Castle Dome Museum and Hull Mine, Yuma This lonely ghost town tucked down a dirt road honors one of Arizona’s ...

Just minutes from the pomp and flashiness of Aspen, Ashcroft is one of the more well-known ghost towns in Colorado — and it's rumored to be haunted. As you embark on a leisurely stroll through this ...

Arizona’s got you covered! From ancient missions to Wild West towns, the Grand Canyon State is a treasure trove of history ...

Arizona erased Santa Claus from the official state map in 1991, and the Christmas Tree Inn closed two years later. The ghost town's buildings fell apart and became a hot spot for graffiti.