The Planetary Society's vision is to know the cosmos and our place within it. Our experts closely follow the world's space exploration missions, producing resource pages, news briefs, and updates you won't find anywhere else.
Updated with quarterly releases of The Planetary Report. We also publish Where We Are in video form!
Loren Roberts for The Planetary Society after a concept by Olaf Frohn
International Space Station
Humans in Deep Space
Lunar Reconnaissance Orbiter
ExoMars Trace Gas Orbiter
Mars Orbiter Mission
Mars Reconnaissance Orbiter
Voyager 1 and 2
We're celebrating each Apollo mission's 50th launch anniversary with a brand new resource page.
A list of key dates and basic facts on all the missions that have explored Venus and Mercury.
A timeline of missions to the Moon.
Spacecraft that study our dynamic Sun and help us understand how it affects our planet.
The missions, both successful and failed, that have flown by, orbited, or landed on the Red Planet and its moons
The spacecraft that have traveled to asteroids, outer planets, comets, and beyond
Become a member of The Planetary Society and together we will create the future of space exploration.
Working together to fund our Shoemaker NEO Grants for astronomers, you can literally help save the world.