Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

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

Soon after sunset on Feb. 1, direct your attention to the southwest sky to view a striking celestial tableau: A slender waxing crescent moon and hovering about 2.5 degrees to its upper right will ...