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Get Ready for Mars

Next month, the world is sending 3 new missions to Mars. Learn where 2 of them will land with our updated guide to every Mars landing attempt.

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More Blogs & Articles

DPS/EPSC update: 2007 OR10 has a moon!

Emily Lakdawalla • October 19, 2016 • 5

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.

To the moon, via the space station? A Q&A with Orbital ATK

Jason Davis • October 13, 2016 • 4

Two years after a devastating explosion, Orbital ATK is set to return its Antares rocket to flight. The commercial spaceflight company discusses its upgraded launcher, Cygnus supply spacecraft, and future ambitions, which include cislunar space.

Alan Stern & New Horizons Team Receive Cosmos Award

Jim Bell • October 12, 2016

Alan Stern and the New Horizons mission team are the newest recipients of The Planetary Society's Cosmos Award for Outstanding Public Presentation of Science.

ExoMars arrives soon!

Emily Lakdawalla • October 11, 2016 • 3

ESA's ExoMars will arrive at Mars on Wednesday, October 19, with Schiaparelli touching down in Meridiani Planum, and the Trace Gas Orbiter entering orbit while Mars Express watches.

New Gems from the Moon

Bill Dunford • October 10, 2016 • 3

More than seven years after the end of its mission, JAXA has released the entire data set from Kaguya's HDTV cameras.

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