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Blog Archive


Lunar Reconnaissance Orbiter Diviner maps geologic context of Chang'e 3 landing site

Posted by Emily Lakdawalla on 2014/01/08 01:53 CST | 1 comments

The LRO Diviner Lunar Radiometer has been mapping the entire Moon on a nearly continuous basis since July, 2009. The Diviner team has produced maps of the thermal behavior and and a range of derived quantities at Chang’e 3 landing site that are described in this post.

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What's up in planetary missions in 2014

Posted by Emily Lakdawalla on 2013/12/31 01:15 CST | 4 comments

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.

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Lunar Reconnaissance Orbiter spies Chang'e 3 and Yutu

Posted by Emily Lakdawalla on 2013/12/30 04:36 CST | 4 comments

As promised, Lunar Reconnaissance Orbiter's sharp eyes spotted the Chang'e 3 lander and Yutu rover on the lunar surface on December 25. The hardware shows up as a few bright pixels throwing long, dark shadows, clearly visible in a before-and-after comparison.

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Chang'e 3 and LADEE updates -- and Lunar Reconnaissance Orbiter, too, for good measure

Posted by Emily Lakdawalla on 2013/12/05 08:40 CST

Chang'e 3 is just about to land on the Moon, and the LADEE orbiter has begun a new science mission there, while Lunar Reconnaissance Orbiter is still producing amazing images.

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Somewhere Over the Bay of Rainbows

Posted by Bill Dunford on 2013/12/02 12:35 CST | 4 comments

Pay a visit to the Chang'e 3 lunar landing site.

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ARTEMIS Mission Update

Posted by Jasper S. Halekas on 2013/11/14 12:27 CST

ARTEMIS is a mission that retasked two probes from the 5-spacecraft Heliophysics constellation THEMIS to study the interaction of the Moon with the space plasma environment.

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The Strangest Place on the Moon?

Posted by Bill Dunford on 2013/10/21 02:00 CDT | 4 comments

A closer look at the odd lunar feature called "Ina."

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LADEE has finally left Earth

Posted by Emily Lakdawalla on 2013/10/02 02:39 CDT | 2 comments

When LADEE launched on September 6, it launched into Earth orbit. Today, it is finally on a path that will take it to its October 6 lunar orbit insertion. Its operation is continuing normally in the face of the U.S. government's shutdown yesterday, as is that of Lunar Reconnaissance Orbiter.

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Planetary Radio Live Launch Special

Posted by Mat Kaplan on 2013/09/10 10:41 CDT

Listen to or watch the recording of our live celebration for LADEE as the spacecraft blasted off for the moon.

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The Walls of the Pit

Posted by Bill Dunford on 2013/08/26 04:37 CDT | 4 comments

A deep lunar crater exposes some of the Moon's secrets.

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Posted by Bill Dunford on 2013/08/05 01:38 CDT | 4 comments

Seasons, sunlight, and shadow at the Moon's north pole

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Terra Cognita

Posted by Bill Dunford on 2013/07/29 01:18 CDT | 4 comments

Pushing back the frontier, and filling in the blank spaces on the map.

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Planetary Radio: Don't Step in That Puddle!
The Strong Evidence for Water on the Moon

Posted by Mat Kaplan on 2013/07/01 06:18 CDT

The Planetary Science Institute's Amanda Hendrix is the guest for our July 1 episode. She finds water in the least likely places, including Luna.

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A Little Moonlight

Posted by Bill Dunford on 2013/06/19 01:33 CDT | 1 comments

From far away, or from so near you could almost touch it, the moon is beautiful.

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The Shores of the Kraken Sea: Great Place Names in the Solar System

Posted by Bill Dunford on 2013/05/28 08:59 CDT | 9 comments

Nothing reflects the romance of deep space exploration more than the evocative names of places on the planets and moons.

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Dueling Desolations: Mercury vs. the Moon

Posted by Bill Dunford on 2013/05/13 01:02 CDT | 7 comments

They look so similar they can be hard to tell apart, but each hides its own mysteries.

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Dark No More: Exploring the Far Side of the Moon

Posted by Bill Dunford on 2013/04/29 02:11 CDT | 3 comments

The first human beings to see the mysterious "dark" side of the moon were not astronauts.

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One Day in the Solar System

Posted by Bill Dunford on 2013/04/08 09:12 CDT | 4 comments

Dispatches from five different worlds--all sent by robotic spacecraft on the same day.

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Introducing PlanetFour

Posted by Ganna (Anya) Portyankina on 2013/01/23 11:51 CST | 3 comments

The Mars I study is really active; the surface constantly changes. We have collected a lot of image data about changing seasonal features near the south pole. There is so much that we can't analyze all of it on our own. We need your help, through a new Zooniverse project named PlanetFour.

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How GRAIL will meet its end

Posted by Emily Lakdawalla on 2012/12/13 05:34 CST | 2 comments

The twin GRAIL spacecraft are nearly out of fuel, and are being directed to a controlled impact near the north pole on the near side of the Moon on December 17. Before the end, though, they did some cool things, including flying within 2000 meters of mountaintops, and catching video of Lunar Reconnaissance Orbiter in flight.

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