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What's up in planetary missions in 2014

Emily Lakdawalla • December 31, 2013 • 4

With the New Year upon us, what can we look forward to in 2014? For me, the main event of 2014 is that ESA's Rosetta mission finally -- finally! -- catches up to the comet it has been chasing for a decade. We will lose LADEE, gain two Mars orbiters, and launch Hayabusa2. The year begins with an amazing 24 spacecraft exploring or cruising toward various planetary destinations.

Conversations with an interplanetary spacecraft: "Hi, Juno!"

Emily Lakdawalla • December 17, 2013 • 6

Juno's Earth flyby represented the first opportunity for many of the science instruments to be used on a planetary target. There were terrific photos of Earth and the Moon, plus a cool project to see if Juno could detect intelligent life on Earth.

A Tale of Two Posters: Sediment on Mars and Searching Jupiter's Rings

Mark Hilverda • December 12, 2013

A close look at two international planetary science poster presentations from the 2013 AGU Fall Meeting featuring sediment experiments to better understand Martian geomorphology and Juno's plans for exploring Jupiter's ring system.

Will We Lose Cassini’s "New" Mission at Saturn to Budget Cuts?

Van Kane • November 12, 2013 • 5

NASA’s shrinking budgets for planetary exploration may force it to decide between continued funding for the Saturn Cassini mission and the continued funding for its Mars missions.

Juno is in Safe Mode again, but still okay

Emily Lakdawalla • October 16, 2013 • 6

After entering safe mode last week during its Earth flyby, Juno returned to normal operations and downlinked all engineering and science instrument data. It entered safe mode again on Sunday night, but it is expected to re-resume normal operations late next week.

Juno is in safe mode, but okay and on course following Earth flyby

Emily Lakdawalla • October 09, 2013 • 5

Following its Earth flyby earlier today, Juno is in safe mode. This is the protective state a spacecraft goes into when it detects a problem. But everything is okay. For more details, I just spoke with Rick Nybakken, Juno Project Manager at the Jet Propulsion Laboratory.

Juno Flies By Earth Today

Casey Dreier • October 09, 2013 • 2

NASA's Juno spacecraft gets a gravity assist from the Earth on its way to Jupiter today. Learn all about today's close approach.

Juno's flying by Earth today, and images of the Moon are already on the ground!

Emily Lakdawalla • October 09, 2013 • 1

Juno flies past Earth for a gravity assist at 19:22 UTC today, and the first images from the encounter are already on the ground and processed by amateurs!

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