Stories, updates, insights, and original analysis from The Planetary Society.
NEA Scout will visit a near-Earth asteroid and Solar Cruiser will test the largest solar sail yet.
Learn about planetary protection for exploring other worlds and get caught up on the week’s space news.
Looking back into space and time, and looking forward to mission milestones and new endeavors. All this and more in your weekly space digest.
All the latest space news, plus ways you can celebrate and advocate for space.
One year after launch, The Planetary Society’s solar sail spacecraft is embarking on an extended mission dedicated to further advancing solar sailing technology.
Images from around the globe, plus some night pictures and the spacecraft's solar panels.