Close-ups of the Sun’s coronal loops and a tiny piece of Bennu can teach us a lot.

The Solar System is full of rocky and icy bodies, but this particular galaxy is made of glass.

China’s Deep Space Exploration Laboratory and the Shanghai Institute of Satellite Engineering have proposed an orbiter and lander mission to explore Enceladus with a key focus on the moon’s potential habitability.

From large comets to tiny meteorites and all the asteroids in between, it’s worth finding all sizes of space rocks.

Meet the latest winners of The Planetary Society's Shoemaker NEO Grant program.

Rovers like Curiosity need their sleep. Meanwhile, dreams of interstellar travel are being pursued.

The Planetary Society is seeking a Systems Assistant to support the day-to-day IT operations of the organization.

Astronauts may be living on the frontiers of human space exploration, but they still need to eat and sleep like the rest of us.

Want to take online actions and support NASA science on October 6? Sign up here for alerts.

Some of the best-documented encounters Earthlings have had with asteroids and meteorites.

An archival page outlining the Humans Orbiting Mars exploration concept.

New research expands our understanding and observations of how planets form. And, good news in the fight for NASA funding.

What can an astronaut do on the Moon that a robot can’t?

The impact The Planetary Society has made over the past five years.

A flyby anniversary reminds us why missions of exploration are worth fighting for.

The newly proposed budget for NASA would shut down the spacecraft midflight.

Coke and Pepsi battled it out in space, and an astronaut got to enjoy another kind of sprite.

Here is what they have to say, in their own words.

NASA’s longstanding Mars orbiter is in the spotlight this week, along with some of our youngest and most passionate advocates.

A breakdown of the Torino scale, designed to give a quick sense of how worried you should be about an asteroid or comet.