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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
Seeing Ourselves in Space
When we look at our planet, look for life, or direct a rover to look at itself, we see ourselves in new ways.
Seeking Small Worlds
A spacecraft leaves one asteroid as planetary defense experts turn to others.
Solar System History 101
How did our solar system come to be? Why are the planets, asteroids, comets, and other small worlds where they are now?
Seeing, feeling, and imagining the cosmos
Explore space art created by members of The Planetary Society’s community, and learn about a possible alien signal.
The great conjunction! (And how it functions)
Everything you need to know about Saturn and Jupiter’s upcoming conjunction, and more from this week in space exploration.
Wish upon a shooting star (or a descending asteroid sample)
Hayabusa2 brings its sample safely to Earth, and the Geminids meteor shower approaches.
Would you care for a sample?
Bringing samples of the Moon and Ryugu to Earth, and mourning further damage to the Arecibo Observatory.
Planetary Society Reacts to Loss of Arecibo Observatory Radio Telescope
Arecibo helped us explore the cosmos and our solar system, search for life, and defend Earth from potentially dangerous asteroids.
A dwarf planet, a rogue planet, and a glow-in-the-dark moon
All the wonders that the cosmos offered up this week, plus news about NASA’s leadership and an exciting launch.
Carl Sagan’s wisdom and vision, and how far we’ve come since his time
Even Sagan would be amazed by multitudes we now know our cosmos may hold. Learn more, plus get your scoop on the week’s space news.
A space spookfest
Catch up on news from across the ghoul-axy and beyond.
Sample acquired! And: is your name in space?
Get the full scoop on Bennu and Venus, and get yourself the most cosmic face mask out there.
High-fiving Bennu and slingshotting Venus
Get ready for OSIRIS-REx’s upcoming sample collection and share your gift ideas for space lovers.
Your Guide to the OSIRIS-REx sample collection
NASA's OSIRIS-REx successfully collected a sample from asteroid Bennu on 20 October 2020.
Could there be life on Venus?
Explore exciting news in the search for life beyond Earth, and take a trip down memory lane with our co-founder.
Planetary Society Grant Winner Discovers Large Near-Earth Asteroid
The kilometer-wide object won't hit Earth, but would cause global-scale devastation if it did.
Asteroids, asteroids, asteroids!
Gear up for Asteroid Day on 30 June, explore the latest issue of The Planetary Report, and get your fill of space news for the week.
Sample Return Roundup
It's a banner year for sample return missions. In 2020, China, Japan, and the United States are all scheduled to have sample return missions in flight, seeking to retrieve material from near-Earth asteroids, the Moon, and eventually Mars.
The Next 10 Years
Six scientists share the major planetary science discoveries of the past decade, and the questions that will drive the next 10 years of solar system exploration.
How the European Space Agency Does Planetary Defense
Defending the planet from the hazard of potential asteroid impacts requires investments from the whole world. In Europe, the European Space Agency (ESA) and the European Union both support work to understand and mitigate the threats from near-Earth objects.