The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's ...

The weeklong celebration from April 21-28 focuses on combating light pollution and conserving dark nighttime conditions, per the dark sky week website. In Michigan, explorers can visit dark sky parks ...

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

International Dark Sky Week is a global celebration that is dedicated to appreciate the night sky and raises awareness of the ...

A spot on the sun’s surface will likely disrupt Earth’s magnetic field, pulling the phenomenon to more states, forecasters ...