In recent years moviegoers have been treated to a myriad of superhero movies.  This month’s Colorado sky hosts a ...

Arcturus (at a magnitude of -0.05), one of the few stars mentioned by name in the Bible, is a giant, about 25 times the ...

By Deane Morrison As the summer stars move into prominence in the evening sky, the spring constellation Leo, the lion, slinks ...

Welcome to the June night sky. This is the month of the summer Solstice in the northern hemisphere. It happens when the Sun ...

The new moon of May occurs on May 26. Two days later the moon will make a close pass to Jupiter in the evening sky, and the ...

An hour after sunset, you'll find the constellation Leo the Lion pointing head-down toward the horizon in the southwest. The ...

Since March, Venus has been visible in the morning sky, just east of sunrise. But the planet's greatest elongation, when it ...

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

Whether you're a seasoned stargazer or a backyard observer with binoculars, the final week of May offers a treasure trove of ...

Though little is known about Deimos, another European spacecraft recently captured unprecedented views of the moon's far side ...

This motion means that any given array of constellations will appear in the same location of the sky two hours earlier ... Venatici), which makes a small constellation between Arcturus and the ...