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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
A smashing success
Celebrate DART’s successful self-destruction and behold the jewels of the Cosmos.
JWST’s carbon dioxide discovery is good news for Earth-like worlds
NASA's JWST recently detected carbon dioxide in the atmosphere of an exoplanet known as WASP-39b — a historical first.
See DART’s final images before it smashed into an asteroid
NASA's Double Asteroid Redirection Test (DART) spacecraft intentionally crashed into Dimorphos, the moon of an asteroid named Didymos.
Brighten up your day
JWST captures more astonishing images and insights, and DART gets ready for impact.
DART impact: What to expect
Get ready for NASA's demonstration of a planetary defense technique that could deflect a future asteroid on course to hit Earth.
Outer worlds and outstanding science
Uranus is way out there, beckoning us to visit. And Cassini is the mission that won’t quit, even years after burning up.
Tianwen-3: China’s Mars sample return mission
China's Tianwen-3 aims to be the first to collect samples from Mars and deliver them to Earth, potentially landing back home two years ahead of the NASA and the European Space Agency MSR project
The Space Advocate Newsletter, September 2022
Clever politicking means nothing if the SLS cannot deliver on its core promise.
What Cassini continues to reveal about Saturn
Saturn continues to surprise as scientists comb through 13 years of Cassini data.
Patience for Uranus
The road back to Uranus is paved with a complicated mix of science and politics.
A rose by any other name
What’s in a name? (Uranus’ name, specifically.)
Your impact: September equinox 2022
We’re pleased to report a very active summer back to you.
Stars in the making
A new solar telescope takes center stage, new stars collect mass, and musicians sonify space imagery.
Space rocks!
Rock stars love space, and who can blame them! Take a look at awesome images, exciting science, and the connection between music and exploration.
Are planets with two stars promising places for life?
A look at the potential for habitable planets in binary systems despite their chaotic births.
It’s a team effort
Robots, scientists, citizens, and artists team up to explore the Cosmos in this week’s Downlink.
Who gets to use JWST and what's it like?
There are only so many hours of telescope time available to unlock the secrets of the Universe.
How NASA will use helicopters to return samples from Mars in 2033
NASA's latest plans for its Mars Sample Return mission will rely on the Perseverance rover and two 'Ingenuity-class' helicopters.
Cloudy with a chance of life
Looking at the myriad possibilities that may exist within the clouds of Venus.
NASA's InSight mission is dying. Next could come the ‘Mars Life Explorer’
If there is Martian life then it could be in ice water under the red planet’s surface. The Mars Life Explorer, included in the most recent Planetary Science and Astrobiology Decadal Survey, would search for this.