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

National Astronomy Day is quickly approaching, and to celebrate, the University of Illinois Springfield will host two events, ...

The city council proclaimed that the city will observe "Dark Sky Week," encouraging residents to turn out the lights to see ...

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

Summer is quickly approaching and with warm nights coming, the clearer skies beckon stargazers to look up and explore the ...

Fountain Hills is getting closer to opening its International Dark Sky Discovery Center. The future 22,000-square-foot ...

Active since last week, the shower is formed from a comet’s debris and is forecast to produce the most fireballs overnight.

SEQUIM — International Dark Sky Week, billed as “a worldwide celebration of the dark and natural night” by Dark Sky International, will be celebrated today through April 28.

The Lyrid meteor shower—also known as the April Lyrids—is an annual meteor shower that typically occurs between April 15 and 29.

A dazzling celestial display will light up the night sky in the form of the first meteor shower in three months.The Lyrid ...

The rotating model, which does not break any known law of physics, suggests the universe could spin around once every 500 billion years. This would be far too slowly to detect easily, but enough to ...