The nights surrounding June 7 will see Jupiter and Mercury crowd together close to the horizon in the northwestern sky.

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...

Side by side in the night sky, the two points of light appear similar in nature, belying the extreme differences of the solar system bodies they represent. Jupiter is a gas giant and the largest ...

Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...