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ExoMars: Schiaparelli Analysis to Continue

Ruth McAvinia • October 20, 2016 • 5

The fate of the ExoMars lander, Schiaparelli, remains uncertain. European Space Agency mission controllers had been optimistic on Wednesday night that a definitive answer would be known by Thursday morning’s news briefing. However, although some more details have been made public about the lander’s descent, it is not yet clear whether it hit the martian surface at a speed it could not survive.

Brief update: Opportunity's attempt to image Schiaparelli unsuccessful

Emily Lakdawalla • October 19, 2016 • 6

Today, the Opportunity rover attempted a difficult, never-before-possible feat: to shoot a photo of an arriving Mars lander from the Martian surface. Unfortunately, that attempt seems not to have succeeded. Opportunity has now returned the images from the observation attempt, but Schiaparelli is not visible.

ExoMars: Long day’s journey into uncertainty

Ruth McAvinia • October 19, 2016 • 2

Trace Gas Orbit is successfully in orbit at Mars, but the fate of the Schiaparelli lander is uncertain.

Fall Issue of The Planetary Report is Here!

Donna Stevens • October 19, 2016

From the innermost planet to the farthest reaches of our Solar System, this issue of The Planetary Report spans it all!

DPS/EPSC update: 2007 OR10 has a moon!

Emily Lakdawalla • October 19, 2016 • 3

The third-largest object known beyond Neptune, 2007 OR10, has a moon. The discovery was reported in a poster by Gábor Marton, Csaba Kiss, and Thomas Mueller at the joint meeting of the European Planetary Science Congress and the Division for Planetary Sciences of the American Astronomical Society (DPS/EPSC) on Monday.

Rapidly Rotating Regular Satellites and Tides

Darin Ragozzine • October 17, 2016 • 2

Pluto’s small moons have unusual rotation rates and states. Now we know a moon of another dwarf planet does as well. Is there a connection?

Juno to delay planned burn

Emily Lakdawalla • October 16, 2016 • 5

The Juno mission posted a status report late Friday afternoon, indicating that they will not perform the originally planned period reduction maneuver during their next perijove (closest approach to Jupiter) on October 19. The delay changes the start date of the science mission and also all the future dates of Juno's perijoves.

ExoMars update: Timeline for separation and orbit insertion

Emily Lakdawalla • October 14, 2016 • 3

Schiaparelli is GO for landing, and ExoMars TGO is GO for orbit insertion! When to expect ExoMars events: Schiaparelli separation, final trajectory maneuvers, landing events, orbit insertion, and press briefings.

How should America feel about China's space ambitions?

Jason Davis • October 14, 2016 • 16

China is sending two astronauts on a month-long mission to the country's new space station. What are China's long-term space goals? Does the narrative of a space race between the U.S. and China fit? If so, what happens if America loses?

Curiosity Update, sols 1428-1488: Through the Murray Buttes, drilling at Quela, and beyond

Emily Lakdawalla • October 13, 2016 • 1

In the two months since my last Curiosity update, the rover has traversed the scenic Murray Buttes, drilled at Quela, and driven another 300 meters southward.

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