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The Spring Equinox 2014 issue of The Planetary Report is here!

Posted by Donna Stevens on 2014/04/08 04:46 CDT

Wind-sculpted sand—that is how I think of dunes. In our main feature, “The Dune Whispers,” Ralph D. Lorenz describes the formation, and varieties, of these fascinating and beautiful works of planetary art.

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Opposition time for Mars, and several months of dancing with the stars

Posted by ESA Mars Express Team on 2014/04/08 08:47 CDT | 1 comment

The Mars Express team showcases some of the best viewing opportunities of Mars in 2014, including how to spot Comet Siding Spring when it flies past Mars this October.

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Mars Exploration Rovers Update: Opportunity Powers Up in Cook Haven and in Fans' Minds

Posted by A.J.S. Rayl on 2014/04/07 03:05 CDT | 1 comment

At the Solander Point section of the rim of Endeavour Crater, Mars Exploration Rover Opportunity spent the month of March just off Murray Ridge working on its final targets in Cook Haven and dusting itself in the winds of winter, while MER mission officials on Earth were roving toward what may be the robot's current greatest potential threat – being cut from NASA's planetary science budget.

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My Own Corner of Mars

Posted by Bill Dunford on 2014/04/07 10:02 CDT

How I took a high-res photo of an intriguing spot on the Red Planet--and how you can, too.

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Field Report From Mars: Sol 3623 – April 3, 2014

Posted by Larry Crumpler on 2014/04/06 01:17 CDT

Larry Crumpler gives an update on Opportunity's current location, next long-term target, and excitingly increasing power levels.

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Fireworks in the Earth's Sky Sent from the Moon: Reflections from LPSC 2014

Posted by Deepak Dhingra on 2014/04/03 07:00 CDT

Deepak Dhingra reports on presentations from this year's Lunar and Planetary Science Conference focusing on how impacts on the Moon have affected Earth.

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Discovery Missions for an Icy Moon with Active Plumes

Posted by Van Kane on 2014/04/02 07:31 CDT | 8 comments

In December, scientists announced the discovery of possible plumes of water being ejected from Jupiters’s moon Europa. If confirmed, Europa would be the second moon with confirmed plumes after Saturn’s moon Enceladus. Two Discovery mission proposals for Enceladus suggest the types of missions that may be proposed for Europa.

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Dawn Journal: Orbital Trajectories

Posted by Marc Rayman on 2014/04/01 09:48 CDT | 3 comments

Marc Rayman updates us on Dawn's status and explains how the spacecraft is actually getting closer to Earth at the moment as it moves deeper into the asteroid belt.

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LPSC 2014: The Curious Case of Active Volcanism on Venus

Posted by Constantine Tsang on 2014/04/01 12:10 CDT | 5 comments

She’s alive! She’s alive! Or is she? A little more than a week ago, at the Lunar and Planetary Science Conference 2014, evidence was presented that Venus was geologically active, not in the recent past, like 100,000 years ago, but right now.

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Comet Siding Spring Mars encounter: Cosmic bully spotted by ESA and NASA

Posted by ESA Mars Express Team on 2014/03/31 05:46 CDT

Hubble has taken some great new images of our 'friend,' Comet Siding Spring, due to pass by Mars at less than 136,000 km on October 19 – less than half the distance between Earth and our moon.

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