Billed as the tallest building in Seattle, the Sky View Observatory on the 73rd floor of the Columbia Center provides stunning panoramic views of Seattle, Puget Sound, Mount Rainier and the ...

Experts recommend looking toward the southwest horizon to see the planets. You can see six planets for most of the month with a chance for a bonus from Mercury at the end of February.

If you've ever found your self looking up to the skies after the sun sets and wondering what lies beyond our atmosphere, but aren't sure where to find those kin ...

Rubin Observatory, an 8.4-meter telescope built ... that used nine CCD camera sensors to capture a 144-megapixel view of the sky that would cover about twice the area of the full moon, as seen ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...