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 ...

TUCSON, Ariz. (KGUN) — A trade war is brewing between the United States and Canada, Mexico and China. And the question on everyone's mind, how is it going to affect your wallet? In Tucson ...

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 ...

Riva Ridge wasn’t just an important moment in World War II but in Colorado history. The 10th Mountain Division learned to fight in the state’s imposing, craggy peaks. And it all began with a ...

It will be the 10th crewed flight for the company, which was established in 2000 by Amazon founder Jeff Bezos. NS-30 will lift off from Blue Origin's West Texas launch site at an as-yet ...

Around the end of the month, Saturn will slip below the horizon and into daytime skies, ending the seven-planet parade. But stargazers will get another chance to see a planetary alignment in ...

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 ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...

From the people who make Planet Money, The Indicator helps you make sense of what's happening today. It's a quick hit of insight into work, business, the economy, and everything else.

You may recall that Pluto was reclassified as a dwarf planet in 2006 by the International Astronomical Union. Depending on weather conditions, on most nights there is at least one planet visible.

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 ...