Explore Worlds
Find Life
Defend Earth
All
All
Sun
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
A Tiny Spacecraft Makes a Huge Leap with a Short Flight
Ingenuity flies on Mars and a NASA-SpaceX partnership paves the way for humans to get there too.
A galaxy that spins in more ways than one
Listen to the sounds of the Whirlpool Galaxy and look back at our earliest picture of it.
Happy Flightiversary to the Space Shuttle and Yuri Gagarin
An exclusive chat with first shuttle pilot Bob Crippen, plus looking ahead to Yuri’s Night and the first Mars helicopter.
Martian Ingenuity and Venusian imagination
Get a peek at the Martian moon and catch up on what the newest Mars explorer has been up to.
When Phobos hits your eye like a big pizza pie...
Get a peek at the Martian moon and catch up on what the newest Mars explorer has been up to.
A cosmic bowling ball spinning through space
Jupiter is a world of extremes, and Venus hints at some mysteries. You can take action to help learn more about these worlds and others.
Making our mark on other worlds
Perseverance’s tracks show where it’s been. You can help decide where we’re going.
A Perseverance extravaganza!
Witness the Mars rover’s dramatic landing from every angle, and help make more exploration like this happen.
Perseverance Firsts: The Best Moments from NASA's Mars Rover Landing
All the best moments so far from NASA's Perseverance rover, all in one place.
The next era of Mars exploration is here!
With 3 new missions safely at Mars, we’re ready for the next era of exploration and discovery.
Life on Mars: Your Questions Answered
The red planet once had liquid water on the surface, and conditions that could have supported life.
All eyes on Mars
This week the world’s attention is on Mars as its next era of exploration begins. We’re also digging into space policy, with new actions you can take.
A Martian smile and an Apollo anniversary
We’re gearing up for a Mars landing, and our chief advocate takes a look at crewed Moon programs past and future.
The far reaches of the solar system and beyond
Take a look at distant worlds, far-out views of the cosmos, and even some remote possibilities with this week’s scoop on space news and solar system history.
Processing images of the cosmos and returning to the Moon
Take a look at space image processing, and try it yourself. Plus, catch up on the week’s space news.
So long, 2020, and thanks for all the space
Look back on the year’s accomplishments and enjoy the beauty of the cosmos.
Atmospheres that intrigue, protect, and obscure
Catch up on the week’s space news and consider planetary atmospheres from a few thought-provoking perspectives.
NASA and JAXA to Send Planetary Society-supported Sample Technology to the Moon and Phobos
PlanetVac, developed by Honeybee Robotics, is designed to be a reliable, flexible, low-cost sample collection technology.
Looking up at bright planets, asteroids, and burning trash
Get an update on the latest in space exploration, and find out how you can help defend the Earth from asteroid impacts.
The view from a rover’s eyes, and tips for viewing the night sky
What do professional basketball players have in common with a Mars rover? Plus more news from the adventure of space exploration.