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

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

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

Celebrate the beauty of the night sky during this week by exploring India's most breathtaking stargazing spots. These places ...

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

According to NASA, the planetary phenomenon will be clearest about 45 minutes before sunrise, low in the eastern sky and ...

At ESO’s Paranal Observatory in Chile’s Atacama Desert, visitors can experience some of the darkest and clearest night skies ...

Analysis: The record belongs to Cena. In his final year of wrestling, Cena breaks the record for most WWE title wins at 17, ...

The observatory offers an enchanting 360-degree view of Osaka and its surrounding areas, including Osaka Bay and the Ikoma Mountains ... a nebula in the dark night sky. Visitors can enjoy spotting ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...