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Stories, updates, insights, and original analysis from The Planetary Society.

Hasta la vista, baby

Terminators abound this week in space, and we’ll be back to Mars if NASA gets the budget it needs.

Aquatic equivalencies

From searching for life to training for spaceflight, water is an essential part of space exploration.

Life on Venus: Your Questions Answered

Is there life on Venus? Was our planetary neighbor ever inhabited? Here are the answers to your most pressing questions about the possibility of alien life on Venus.

Way out there

We’re always learning more about the worlds of the outer Solar System, and even those beyond.

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.

Why we need VERITAS

NASA's first mission to Venus in decades is in danger. This is why VERITAS is worth saving.

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.

Sights beyond the visible

See images your eyes wouldn’t normally be able to see, and learn about what these images can teach you.

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