Lowell Observatory celebrates the 90th anniversary of Pluto?s discovery
video

It was discovered by a man in Flagstaff 90 years ago, and even though it is no longer a planet, the Lowell Observatory is celebrating the discovery of Pluto.

Lowell Observatory celebrates the 90th anniversary of Pluto?s discovery
video

It was discovered by a man in Flagstaff 90 years ago, and even though it is no longer a planet, the Lowell observatory is celebrating the discovery of Pluto. FOX 10's Matt Rodewald reports.

Lowell Observatory in Flagstaff celebrates the 90th anniversary of Pluto's discovery
video

It was discovered by a man in Flagstaff 90 years ago, and even though it is no longer a planet, the Lowell observatory is celebrating the discovery of Pluto. FOX 10's Matt Rodewald reports.

Watch the Moon pass between Earth and Mars before sunrise on Tuesday in rare celestial event

If weather permits, you may be able to see a rare celestial event with your unaided eye before sunrise on Tuesday, February 18, 2020. That's when Earth, the Moon, and Mars will all be in alignment, and you'll be able to watch Mars "go behind" the Moon.

Mysterious signal from deep space is repeating in 16-day cycle

A new study has found a fast radio burst has been spotted coming from a galaxy 500 million light-years from Earth and it's repeating every 16 days. No one knows why.

NASA proposed budget announced amid Boeing troubles

NASA is counting on Boeing for the new rocket to bring vehicles to space for moon missions, but Boeing is in a funk.

NASA astronaut Christina Koch, crewmates return to Earth

NASA astronaut Christina Koch, Luca Parmitano of the European Space Agency and Soyuz commander Alexander Skvortsov of the Russian space agency Roscosmos safely touched down southeast of Dzhezkazgan, Kazakhstan at 4:12 a.m. EST Thursday.

FAA faces criticism from federal investigators over helicopter recommendations

Federal investigators have expressed their frustrations with the FAA for failing to implement their recommendations following a deadly helicopter crash that killed NBA legend Kobe Bryant, his daughter Gianna, and seven others. 

Valley facility producing key parts for new spaceship

Decades ago, Honeywell worked on the Apollo moon missions. Now, the company is working on the next moon mission, and a Valley facility has an important role in the work ahead.