On any given night, it's likely that knowledgeable stargazers will be able to spot at least one bright planet shining in the night sky. Because they don't happen every year, such cosmic displays ...

Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short life of what was, for a single human lifetime, the solar system's ...

Jamie Carter is an award-winning reporter who covers the night sky. The four planet-strong “planet parade” — mistakenly called a planetary alignment by some — currently visible to the ...

IGN can exclusively reveal Image Comics' latest new project, an epic space opera called Free Planet. Image is billing the series as a mash-up of East Meets West and Dune, making this one comic ...

Around the time of your romantic dinner, head outside and look to the southwest to spot the super brilliant planet in the night sky Sarah Kuta Daily Correspondent Looking through a telescope or ...

It's not too late to see the planet parade. Stargazers will be able to see four or five planets in the night sky with their naked eye this month. A rare seven-planet alignment will reportedly be ...

As our planet faces an ever-evolving climate crisis and environments change, Living Planet transports you to different corners of the globe to meet the people on the frontlines, explore solutions ...

Online chatter and a frenzy of media coverage has tended to make a big deal of allegedly rare "planetary alignments" and "planet parades" gracing our night skies. The hoopla has culminated this ...

Pluto was discovered at Lowell Observatory in Flagstaff, Arizona in 1930 and was considered our ninth planet until 2006. The International Astronomical Union reclassified Pluto as a dwarf planet ...

Six planets are visible in the night sky right now. On Feb. 28, Mercury will add a seventh planet to the planetary parade. Venus, Mars and Jupiter are 'great naked-eye targets' for beginning ...

The idea behind it was simple: Armed conflict threatens the fragile ecosystems that sustain us all, so repairing our damaged planet may become an active vehicle for peace. It was utopian then ...

Also, more from Ambassador Steven Pifer on the deal that forced Ukraine to give up its nukes. Planet America Weekend 8pm AEDT ABC NEWS ...