After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

Nestled atop Mars Hill in Flagstaff, Lowell Observatory has been a cornerstone of astronomical discovery since 1894 — and ...

A new study finds that galaxy clusters — cosmic cities packed with thousands of galaxies — trace invisible highways of dark ...

As climate change has led to more severe weather, wildfires, storms and more, many people are thinking about how to save what ...

This observatory was founded in 1894 by the Harvard-graduated mathematician Percival Lowell. Throughout the years, the observatory has been credited with making a handful of important findings.

Built by Percival Lowell at the end of the 17th century, this observatory was where Pluto was first observed in 1930.

The Stowe Center for Literary Activism has announced the details for an event featuring the winner of the 2025 Stowe Prize ...

Susan Johnson has lived in Flagstaff for over 30 years and loves to delve into her adopted hometown’s past. She has written ...

Read more The U.S. Postal Service will host its 4th Flagstaff job fair of the year on Thursday, July 10, from 10 a.m. to 1 ...

LOWELL — The Lowell Election Commission kicked off the 2025 city election with the release of nomination papers on June 10, for candidates running for City Council and School Committee seats.