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

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

If you look up into the night sky on Thursday, March 13 ... might have gotten dark energy totally wrong Torpedo-shaped bats draw attention after Yankees hit team-record 9 homers in rout of ...

The International Dark-Sky Association (IDA) is working to preserve the night sky for its cultural ... One of the first mountain observatories, Mont Mounier was established here at the end of ...

Glowing lava erupted from Mount Etna after “strombolian activity” was observed at the volcano’s South East Crater.