Long before telescopes and satellites, beneath the sweeping skies of southern England, ancient people gathered enormous stones and shaped them into a monument that continues to baffle and mesmerize: ...

Venus and Saturn will shine brightly, easily visible to the naked eye, but if you have a backyard telescope or binoculars, ...

Spring’s first meteor shower is reaching its peak. The Lyrids have surprised skygazers in the past with as many as 100 ...

In a memorable image from the 1977 film "Star Wars," the young hero Luke Skywalker gazes at two suns setting above the ...

April’s planetary parade has fewer planets. Only four will line up: Venus, Saturn, Mercury and Neptune. April's parade of ...