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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
More worlds, anyone?
The more we search, the more we find. From exoplanets to moons to asteroids, the list of worlds just keeps growing.
Defend your planet
With so many asteroids out there, it’s up to us to defend our planet from impacts. Find out how you can make a difference.
Updates from our Shoemaker NEO Grant winners
Brief updates on what the latest Shoemaker NEO grant winners have been working on.
What light through yonder prism splits?
Discover how we use light to look for signs of life beyond Earth, and meet the newest batch of Planetary Society-funded asteroid hunters.
Announcing the 2021 Shoemaker NEO Grant Winners
More funds than ever before support the work of asteroid hunters from around the world.
Saving the World One Asteroid at a Time
Don’t leave it up to cosmic fate; take action right now to defend our planet from dangerous impacts.
Shoemaker NEO Grant Winners Advance Their Work
We check in our last round of grant winners, who are helping to defend Earth from dangerous asteroids.
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.
Planetary Society Grant Winners Deal with Delays, Hunt Asteroids, and Discover Comet
Every 6 months, we ask our recent Planetary Society Shoemaker NEO Grant winners for a progress report. Here's what they told us.
Your Impact: March Equinox 2020
Celebrating Shoemaker Grant winners, Society awards, and volunteer efforts around the world.
Announcing the 2019 Shoemaker NEO Grant Winners
Six proposals are awarded a total of $57,906. The winners come from 4 countries on 3 continents.
The Biggest Little Asteroid Observatory
The Center for Solar System Studies, a perennial Planetary Society Shoemaker NEO Grant winner, is a small observatory that makes big contributions to near-Earth asteroid research.
NASA to Build New Asteroid-Hunting Space Telescope
The yet-to-be-named telescope would launch as soon as 2024, as part of NASA's new, multi-pronged approach to planetary defense.
The Planetary Society Announces 2019 Call for Proposals for Shoemaker NEO Grant Program
Our grants fund amateur observers, underfunded professional observers, and observers in developing countries who make vital contributions to NEO research.
How Your Donations are Helping Planetary Society Asteroid Hunters
Each year, we ask our Shoemaker NEO Grant winners to help us tell the world about their work. Here's what they said.
Planetary Society asteroid hunters help find rare type of double asteroid
A global team of astronomers has found a rare type of asteroid, where two equal-mass objects circle each other in a never-ending dance as they hurtle through the solar system.
Planetary Defense in the Moroccan Mountains
A little-known observatory is s helping usher an Arab astronomy renaissance.
Let's check in on The Planetary Society's asteroid hunters
The Shoemaker NEO Grant program funds advanced amateur astronomers who help determine if nearby asteroids will hit Earth. Here are some collected reports from our asteroid hunters.
Will an Asteroid Hit Earth? Your Questions Answered.
The Planetary Society presents a list of Frequent Asteroid Questions (FAQs).
New report explores threat from near-Earth asteroids
How dangerous are near-Earth asteroids, and what will we do if we find one headed toward Earth?