When combining two complete sentences with a conjunction ("and," "but," "or," "for," or "yet"), precede the conjunction with a comma. Example: Still, the sun is slowly getting brighter and hotter, and ...

A bevy of supermoons, a dramatic total solar eclipse and a "blood moon" total lunar eclipse are some of the highlights of the coming lunar year, which will also include plenty of beautiful close ...

Just as the Perseid meteor shower approaches its peak, two luminous planets are getting in on the night-sky action. If you want to see the conjunction, you'll have to either stay out late or get up ...

The moon-planet-star trio are among the brightest objects in our solar system, meaning the impending conjunction should be incredibly easy to spot. A conjunction is an astronomical event in which at ...

Getting your Trinity Audio player ready... Something unseen on Earth for nearly eight centuries is unfolding right before our eyes in the night sky, with the main event set to occur in two weeks, on ...