Some people probably believe that the twinkling effect is produced by the stars themselves, but that is not the case at all.

Not all of these projectors were designed specifically for children, but these projector models captivate young minds with ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

SpaceX launched a Falcon 9 rocket from Cape Canaveral Space Force Station Thursday night, on its way to deploy another 28 V2 ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

The air is cool, the high desert is nearly completely silent, and the Milky Way stretches like glitter across the sky ...

The planetarium offers immersive shows covering deep space, planetary science and cosmic phenomena, along with live astronomy presentations where experts guide audiences through the night sky.

Skywatchers from across the Northern Hemisphere have shared images of last night's display. Spaceweather.com's real ... The ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

University of Southern Queensland astrophysicist Professor Jonti Horner said the event was likely caused by space debris ... which it travelled across the night sky. Loading ...

A streak of lights gliding silently across the velvet night sky—some people gasp in awe, others sigh in dismay. This isn’t a ...