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.
Recap: Breakthrough Discuss 2018
If you had a spaceship and could take it anywhere in the solar system to search for life, where would you go?
Funpost! A funny thing happened on the way to the Moon
A few ripping good yarns from 1969. And a truly terrifying cartoon.
Preview: NASA's TESS prepares for 2-year exoplanet hunting mission
The spacecraft is expected to discover 50 new Earth-sized planets and as many as 500 planets smaller than twice the size of Earth.
Funpost! A milk commercial in space
That time the Russians filmed a milk commercial aboard the Mir space station.
Thursday Funpost! Excerpts from the new book Rocket Billionaires
Did you know NASA required SpaceX to carry life insurance for Elon Musk?
How the heck did NASA (and science) get such a good 2018 budget?
Congress outright rejected most of the Trump administration's controversial science cuts.
Funpost! The transportation of humans to foreign planets
For this week's Funpost, Jason answers 11 questions about humans exploring Mars.
Book Review: The Space Barons
A new book focuses on the eccentric leaders of SpaceX, Blue Origin, and Virgin Galactic.
LightSail 2 doubles the fun with double integrations
LightSail 2 is integrated in Prox-1! It's another important step toward launch day.
Throwback Thursday Funpost! That time I created work for the ISS crew
An important American flag is lost and found aboard the International Space Station.
If you come at the Space Launch System, you best not miss
Getting NASA out of the rocket business is more complicated than you think.
Throwback Thursday Funpost! A spacewalk in deep space
Only three humans have ever been on a spacewalk in the void between the Earth and Moon.
LightSail 2 launch update
The Planetary Society's solar sailing CubeSat is scheduled to head to space during a 60-day period starting on June 13.
NASA has a Moon landing plan—sort of
It's a gradual, stepped approach, envisioning human spaceflight, planetary science, and commercial partners all working together.
Some snark (and details!) about NASA's proposed lunar space station
So long, Deep Space Gateway. You've been replaced with the Lunar Orbital Platform-Gateway.
Goodbye, ISS. Hello, private space stations?
The International Space Station may go away in 2025. Will private space stations be ready to fill the gap?
Simulating Mars in the Middle East
The Austrian Space Forum is leading a four-week Mars mission in Oman's Dhofar Desert.
Here are some takeaways from today's NASA budget proposal
The White House's budget proposes $19.9 billion for NASA.
Falcon Heavy launches successfully!
SpaceX is now the proud owner of the world's most powerful operational rocket.
Reporter's notebook: 'Twas the night before Falcon Heavy
We're now less than a day away from SpaceX's Falcon Heavy test flight! Here's a recap of today's news.