Stories, updates, insights, and original analysis from The Planetary Society.

Lunar orbit beckons: NASA’s next four years of human spaceflight

Our six-part Horizon Goal series concludes with a look at the future of NASA's human spaceflight program. As NASA prepares to set up shop beyond low-Earth orbit for the first time since 1972, are changes coming for the agency's Space Launch System rocket and Orion crew capsule?

Five things we learned from our #RocketRoadTrip

We're back from our #RocketRoadTrip through four states with NASA field centers involved in the agency's Journey to Mars program. We'll be sorting through our material for quite some time, but meanwhile, here are five key things we learned.

Horizon Goal: A new reporting series on NASA’s Journey to Mars

We're embarking on a multi-part series with the Huffington Post about the world's largest human spaceflight program. In part 1, we look at how the Columbia accident prompted NASA and the George W. Bush administration to create a new vision for space exploration.

Space is vast. There's a lot of exploring to do.

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