Articles

The Downlink

When we look at our planet, look for life, or direct a rover to look at itself, we see ourselves in new ways.

Rae Paoletta

Here are some of our favorite pictures of Saturn's iconic rings, featuring images from Cassini, Voyager 1 and 2 and more.

Jatan Mehta

How did our solar system come to be? Why are the planets, asteroids, comets, and other small worlds where they are now?

The Downlink

Take a look at space image processing, and try it yourself. Plus, catch up on the week’s space news.

Jason Davis

There's still time to get outside and see Jupiter and Saturn together in the evening sky.

The Downlink

Catch up on the week’s space news and consider planetary atmospheres from a few thought-provoking perspectives.

Nancy Atkinson

A team of scientists are pitching NASA a mission that would sample Enceladus' plumes from orbit and the surface.

The Downlink

Feast your eyes on these images from space, catch up on the latest in exploration news, and get the lowdown on what’s up in the night sky.

The Downlink

With 3 spacecraft en route to Mars, we’re sharing mission news, Martian maps, and a chance to meet Bill Nye.

The Planetary Society

Six scientists share the major planetary science discoveries of the past decade, and the questions that will drive the next 10 years of solar system exploration.

The Planetary Society

The leader of the Cassini spacecraft imaging team discusses pale blue dots, life on Enceladus, terraforming Mars, Pluto, Carl Sagan, and more.

Jason Davis

Sporting 8 rotors and a nuclear power source like the Mars Curiosity rover, Dragonfly will launch in 2026 and arrive at Titan in 2034.

Ian Regan

Last month marked the 40th anniversary of the historic Voyager 1 encounter with Jupiter in 1979.

Amy Simon

Imagine 2 icy worlds far from the Sun. Their serene, blue atmospheres. Huge, ominous-looking storms. Tantalizing glimpses of moons with exotic, icy terrains. Delicate sets of encircling rings.

Casey Dreier

If you're expecting to gather with extended family on Thanksgiving, avoid the politics. Here are some conversation starters to use at the dinner table that everyone can engage in.

Ian Regan

Ian Regan, producer of the Titan segment of In Saturn's Rings, describes the meticulous process of creating the stunning visuals of this shrouded moon.

Bruce Betts

A collection of before and after slider images showing how views of planets in our solar system have changed over the years since NASA was created.

Emily Lakdawalla

One of the Cassini mission's goals was to figure out how long a day on Saturn is. We still don't know. A new paper reports a measurement of the rotation period of Saturn that is different from past measurements.

Van Kane

Both would do compelling science in the mid-2030s. Otherwise the two missions could not be more different.

Emily Lakdawalla

Happy Monday! Here's a picture of Prometheus. You may think it's a picture of Saturn. Look hard, toward the bottom, and you'll see Prometheus, doing its part to keep the F ring in line.