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Stories, updates, insights, and original analysis from The Planetary Society. 

How NASA Plans to Land Humans on Mars

On the surface, NASA's humans to Mars plans seem vague and disjointed. But that's because the agency is playing the long game. Right now, it may be the only game they can play.

No, Russia Did Not Just Kick the U.S. Out of the Space Station

A top Russian official announced a ban on Russian engines in U.S. military launches and questioned Russia's long-term commitment to the International Space Station. We cut through the hype and try to understand what was actually said and the immediate consequences facing NASA.

Chang'e 3 departs for the Moon, with amazing images and video

On December 1 at 17:30 UTC, Chang'e 3 launched atop a Long March 3B rocket on a direct lunar transfer trajectory. It is scheduled to enter orbit December 6 and land December 14. The rocket was equipped with cameras that recorded thrilling video of the launch and final departure of the probe.

Why are MAVEN and Mars Orbiter Mission taking such different paths to Mars?

Two spacecraft launched for Mars this month: Mars Orbiter Mission on November 5, and MAVEN on November 18. MAVEN is now on an interplanetary trajectory, while Mars Orbiter Mission is still in Earth orbit and will not depart for Mars until the end of the month. A lot of people are asking me: why the difference? Here's your answer, with input from Dave Doody.

MAVEN is on the way to Mars

A perfect launch on an Atlas V rocket has sent MAVEN on her way to Mars today at 10:28 PT (18:38 UT). Today's on-time launch puts the mission on course for a September 22, 2014 arrival at Mars.

MAVEN has arrived at the launch pad

As India's Mars Orbiter Mission continues to pump up the altitude of its orbit around Earth, NASA's MAVEN is making final preparations for its direct-to-Mars launch. All is proceeding acccording to schedule toward its November 18 launch at 1:28 EST / 10:28 PST / 18:28 UTC.

A picture-perfect launch for ISRO's Mars Orbiter Mission

The PSLV carrying ISRO's Mars Orbiter mission shot like a firework off the launch pad today, placing the spacecraft precisely into its planned elliptical orbit of Earth. Now the 10-month cruise phase begins. Congratulations to ISRO!

Pretty picture: An Atlas launch and a very surprised bird

If you take hundreds of photos of every single spacecraft launch you can get to, you will eventually get lucky shots like this one. It was taken by Ben Cooper at today's launch of the U.S. Navy satellite MUOS-2 and features a very surprised turkey vulture in a striking pose in front of the American flag.

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