All
All
Stories, updates, insights, and original analysis from The Planetary Society.
Moon features you can see from Earth
What can you see on the Moon tonight? This guide from The Planetary Society will help you identify some features.
Alone in space, but not lonely
Comet Leonard heads out to roam free in interstellar space, alongside rogue planets, their moons, and maybe even life.
Is life possible on rogue planets and moons?
Our exploration of the solar system combined with two decades of exoplanet research tells us there are several possibilities for life to exist on starless planets and their moons.
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.
The Space Advocate Newsletter, January 2022
What I'm watching for in 2022.
How to see Comet Leonard
Tips on seeing a comet that will be visible throughout Dec. 2021 and into Jan. 2022.
New year, same universe
While missions are achieving new things, the cosmos reminds us that some things are universal.
Onward to 2022
Looking back at an amazing year in space, here on Earth and beyond.
Space is always worth the wait
With space missions like JWST and Voyager, decades of development yield decades of discovery.
Why will it take six months to see JWST's first science images?
JWST interdisciplinary scientist Heidi Hammel explains why it will take six months for the telescope's first images to emerge.
Who loves the Sun?
Our host star takes center stage, and JWST demands a little more patience.
JWST launch guide: Everything you need to know
NASA’s long-awaited, greatly anticipated observatory has blasted off on a mission to revolutionize our understanding of the cosmos.
Your impact: December solstice 2021
Our members sent LightSail to the Smithsonian and suggested space gifts for the holiday season.
Catching the passion with Charlene Anderson
An interview with Charlene Anderson, who served as editor of The Planetary Report from 1980 to 2012.
The year in pictures: Planetary exploration in 2021
The past year as seen through the eyes of space missions across the solar system.
Do look up!
A comet, an eclipse, a meteor shower, and planets... all are amazing reasons to look up at the night skies.
Night Sky Photography for Beginners
An introduction to full-sky astrophotography using a digital camera.
The Space Advocate Newsletter, December 2021
Space policy is an expression of national policy.
Let’s not forget the other Mars explorers
This week we take a look at some of the amazing Mars exploration being conducted, and celebrate the highlights of space in 2021.
Your Guide to the 2020 Astrophysics Decadal Survey
A massive space telescope to search for signs of life on hundreds of Earth-like exoplanets is the official recommendation of the U.S. astronomy community.