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Our journalists and guest bloggers bring you stunning imagery and the space stories that matter most.

Voyager 40th anniversary: The transformation of the solar system

Ted Stryk • August 23, 2017 • 2

The Voyager missions transformed most of the large worlds of the solar system from points of light into places to be explored.

Congress gives NASA's planetary science division some love (and a Mars orbiter)

Jason Davis • July 19, 2017 • 1

The House of Representatives proposed $2.1 billion for NASA's planetary science budget, which would be an all-time high. Part of the increase would be used to start work on a new reconnaissance and communications orbiter.

NASA's audacious Europa missions are getting closer to reality

Jason Davis • February 21, 2017 • 10

Today, NASA announced progress on a spacecraft that would assess whether Jupiter's Moon Europa is habitable, and earlier this month, an agency-sponsored science team released a report on a separate lander mission that would directly search for signs of life.

New Findings are Conclusive: Europa is crying out for exploration

Casey Dreier • September 26, 2016 • 19

New scientific findings add to the evidence that Europa is spouting its liquid ocean into space. NASA has a mission to Europa in the works, but it wouldn't launch for at least a decade. Congress can make it faster, but it all depends on whether they can pass a budget this year.

Juno's instruments return riches from first perijove

Emily Lakdawalla • September 02, 2016 • 3

On August 27, Juno soared across Jupiter's cloud tops from pole to pole, with all instruments operating. NASA posted some terrific first results from several of the instruments today. And the JunoCam team released all 28 raw images taken during the close encounter.

Will Juno’s Instruments Observe the Moons of Jupiter?

Candice Hansen • August 30, 2016 • 2

It is not easy to observe Jupiter’s moons as more than points of light with Juno, because Juno will never get very close to any of the moons, but as its orbit shifts there will be opportunities to collect data on some of the moons.

Juno has arrived!

Emily Lakdawalla • July 05, 2016 • 7

For a second time, NASA has placed a spacecraft into orbit at Jupiter. The spacecraft operated exactly according to plan, and Juno successfully entered orbit today, July 5, 2016, UTC

A peek at the JunoCam approach movie

Emily Lakdawalla • July 04, 2016 • 2

We're now just about 12 hours away from Juno's Jupiter orbit insertion. As anticipation ramps up, NASA has released this sneak peek at JunoCam's approach movie, made of views of Jupiter and its largest moons shot during the final approach, up until about five days ago.

LPSC 2016: Icy Satellite Science

Jessica Noviello • April 05, 2016

This year’s Lunar and Planetary Science Conference devoted two oral presentation sessions to questions related to icy satellites in our solar system. Jessica Noviello reports back from the conference.

Three Things to Look for in NASA’s Coming Budget Request

Casey Dreier • February 04, 2016

The 2017 budget season is almost here. Next week, the White House will release its budget request for NASA. Here are three things I will immediately look for upon its release.

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