Articles

The Downlink

Martian travel buddies, synchronized Sun science, and a proven leadership team.

Bill Nye

Longtime Planetary Society CEO Bill Nye is handing over leadership of the organization to take on a new role as Chief Ambassador.

Casey Dreier

Savor this victory.

The Downlink

Artemis II rolls out to the launchpad, two troubled space missions return safely to Earth, and a Mars mission is declared likely lost.

Asa Stahl

A pioneering spacecraft has gone missing around Mars, and NASA says the mission is probably unrecoverable.

The Downlink

With NASA’s budget saved, there’s a lot to be hopeful about.

Jack Kiraly

Here's what Congress rejected of the draconian cuts faced by NASA in FY 2026.

The Downlink

This week: a new celestial object and some hopeful news for NASA.

The Downlink

Looking forward to the space missions, celestial events, and discoveries of 2026.

Asa Stahl

Space missions, rocket launches, and celestial events are coming our way in 2026.

The Downlink

We’re finishing the year strong, thanks to amazing space images, fantastic discoveries, and phenomenal support from people like you.

Kate Howells

Exploring rogue planets, how they form, and how they expand our conception of what counts as a planet.

Casey Dreier

The long game.

The Downlink

Great pictures of a planet and a comet, and great picks from a year of our virtual book club.

Mat Kaplan

Looking back on our book club picks from the last twelve months.

Asa Stahl

Every star in the Universe creates a different environment for the worlds around it.

The Planetary Society

Our newest member perk isn't just a cool piece of apparel — it's a reflection of the science of design.

The Downlink

Black-and-white space images and the science that goes with them.

Jack Kiraly

Reflections on a historic year for space advocacy.

Kate Howells

The most memorable and impactful images from space exploration in 2025.