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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
Speedy spacecraft and pretty pics
Take a look at some of our favorite recent space images and learn about an express mission to Mars.
The Space Advocate Newsletter, July 2023
What's going on with Mars Sample Return?
Searching the skies to keep us all alive
Astronomers around the world are working to protect the Earth from asteroid impacts, with the help of Planetary Society members and donors.
What’s going on with Mars Sample Return?
NASA's biggest science project is undergoing an unprecedented second independent review amidst growing cost estimates and daunting technical and managerial challenges.
Day and night, it’s all about starlight
This week in space: Mars days almost match up with ours, and light and molecules are created by distant stars.
Moonshadow, Moonshadow
The Moon casts shadows on itself and on Earth, environmental concerns overshadow a test launch’s success, and exoplanets are awesome (beyond a shadow of a doubt).
Have a nice flight!
Flying on Titan is easy, but not as easy as flying on Deimos. Plus, Juice takes off and Ingenuity captures a view from the air.
Want more space? Speak up!
Detailed Mars maps, insights into the Venusian surface, and views of Uranian rings all have one thing in common: they don’t happen without public support for space.
A mission to pull back the shroud
VERITAS would peer through Venus’ clouds to study its surface like never before, but it needs your help.
What the search for aliens can learn from life on Earth
When searching for extraterrestrial life, we have to base our hunt on what we know about life on our own planet. This may seem limiting, but there's a lot we can learn from the astonishingly diverse lifeforms we have here on Earth.
Spectacularly crepuscular!
Curiosity captures crepuscular rays on Mars, a new member community launches, and solar sailing takes exploration into the future.
Red hot space
This week’s roundup of space news and exploration inspiration will leave you seeing red (in the best way possible).
What does a bear have in common with a megatsunami?
An old image of Mars drives scientific questions today, moons and mini asteroids fuel fascination, and an unexpected ursine figure shows itself.
Best space pictures of the month: January 2023
A sample depot on Mars and a stunning green comet top this month's space highlights.
By Jove! (Literally)
Jupiter’s moons have always been exciting to explore, and a new era of Jovian moon research is about to begin.
I spy with my technologically enhanced eye
Seeing more with infrared cameras, radar telescopes, and good old-fashioned artistic instincts.
Extraterrestrial frosts
Frost happens throughout the Solar System, creating beautiful views. Learn why and check out the latest in space news.
Ending a year, looking to the future
This year has been great for space exploration. With your support, we’ll make sure the future is even better.
A long night, and “so long!” to InSight
Celebrate the December solstice, be thankful you’re not on Triton, and say goodbye to the InSight Mars lander.
The year in pictures: 2022
With JWST up and running, it’s one of our best Year in Pictures issues yet.