Articles

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

Your guide to water on Mars

Mars used to have oceans, lakes, and rivers. Where did the water go, how much is left, and how can we use it for science and exploration?

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.

It’s a team effort

Robots, scientists, citizens, and artists team up to explore the Cosmos in this week’s Downlink.

Rather remarkable robots

The robotic explorers of our Cosmos are truly impressive, as showcased by several spacecraft this week.

A space smorgasbord

Sample the best tidbits from space exploration this week, including news from across the Solar System and beyond, and personal insights from leaders of exploration.

Love at first sights

JWST’s stunning first science images

Breaking new ground

Whether it’s a mission, a policy decision, or an individual person, sometimes all it takes is one thing to change the way we explore.

Persevering through it all

Exploration will always face setbacks, but this week’s Downlink reminds us of the impressive human ability to persevere.

First steps and big leaps

Technological innovation is a big part of the fun of space exploration, and you can help make it happen.

A hazy shade of winter

A Martian explorer hunkers down for winter and a planet’s haze is explained.

Your cosmic community

There’s no limit to what a community of like-minded space enthusiasts, advocates and even famous luminaries can achieve when we all work together.

That’s so metal

Gear up for a mission to a metallic world and catch up on the latest in space news.

Beyond the far side

Explore the two-faced Moon and meet two new projects paving the way for the future of space science.

What light through yonder prism splits?

Discover how we use light to look for signs of life beyond Earth, and meet the newest batch of Planetary Society-funded asteroid hunters.

Olympic-worthy world(s) records

A look at record-breaking missions, worlds and feats of exploration.

What sci-fi dreams are made of

From a space station cemetery to a super-resilient spacecraft, the feats of human ingenuity that make space exploration possible are the stuff of science fiction dreams.