Add Yahoo as a preferred source to see more of our stories on Google. Arizona stargazers, mark your calendars because on Friday, Sept. 19, the night sky will host a celestial conjunction. Not to be ...

Add Yahoo as a preferred source to see more of our stories on Google. What that means for observers here on Earth is that both planets should be visible together for the next few days. Here's what to ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The two brightest planets to the naked eye, Venus and ...

The ringed planet slips behind the Sun as it moves to the far side of the solar system.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Venus and Jupiter will dramatically pass each other in the ...

Three celestial bodies are preparing to meet up for one night in September in a cosmic party that should be widely visible in the sky. What makes the close approach of the objects so special this time ...

A cosmic wonder is about to appear in the night sky as one of the brightest objects in our solar system meets up with one of the biggest – at least, from our vantage on Earth. Venus and Saturn are due ...

A planetary conjunction is an astronomical event in which at least two planets – sometimes more – appear to our vantage from Earth to be close together in the sky. Both Venus and Jupiter are making ...

Oregon stargazers have plenty of reasons to look up throughout August – a month marked by meteor showers, planetary conjunctions, and even a visible nebula. A formation known as the "dumbbell nebula" ...

A planetary conjunction is an astronomical event in which at least two planets – sometimes more – appear to our vantage from Earth to be close together in the sky. Both Venus and Jupiter are making ...

Three celestial bodies are preparing to meet up for one night in September in a cosmic party that should be widely visible in the sky. The moon and Venus will soon be joined by the star Regulus for a ...

A celestial conjunction featuring the moon, Venus, and the star Regulus will be visible on Friday, Sept. 19. This event will be bright enough to be seen without a telescope, though clouds could ...