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LPSC 2014: The Curious Case of Active Volcanism on Venus

Constantine Tsang • April 01, 2014

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.

Intro Astronomy Class 5: Venus (continued) and Mars

Bruce Betts • March 06, 2014

Continue exploring Venus and begin looking at Mars in this video of class 5 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

Intro Astronomy Class 4: Eclipses, Mercury, Venus-Earth-Mars Atmospheres, Venus

Bruce Betts • February 28, 2014

This video of class 4 of Bruce Betts' Introduction to Planetary Science and Astronomy class discusses eclipses, Mercury, Venus, and a comparison of the atmospheres of Venus, Earth, and Mars.

A Spin Through the Inner Solar System

Bill Dunford • February 24, 2014

Animated maps of the planets show the spheres in motion.

Intro Astronomy Class 1: Tour of the Solar System

Bruce Betts • February 11, 2014

Take a tour of the Solar System in the video of class 1 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

Take My Free Online College Introduction to Planetary Science and Astronomy CSUDH Class

Bruce Betts • February 05, 2014

Our own Dr. Bruce Betts is once again teaching his Introduction to Planetary Science and Astronomy college course online. Come join him.

Russia's Ambitious Planetary Exploration Goals

Van Kane • January 22, 2014

Roscosmos has ambitious planetary exploration plans in the coming decades, including a series of solo lunar missions and joint missions to Mars with the European Space Agency.

Polar vortices across the solar system

Emily Lakdawalla • January 09, 2014

Earth's polar vortex has been in the American news all week. But we're not the only planet that has one; basically every world that has an atmosphere has a polar vortex. Here are lots of pretty pictures and animations of polar vortices.

Pretty picture: Two crescents: New moon, old Venus

Emily Lakdawalla • January 02, 2014

A baby Moon and aging Venus crescents are positioned close in the sky today, and lots of people are taking beautiful photos.

Cosmos with Cosmos Episode 4: Heaven & Hell

Casey Dreier • November 04, 2013

Humans face the consequences of our own knowledge about the cosmos in this latest episode recap and analysis of Carl Sagan's classic series.

Europe Will Select Its Next Major Science Mission in November

Van Kane • September 25, 2013

The European Space Agency will announce two major science missions this November, one of which is likely to be devoted to solar system exploration.

Results of ten Venus years of cloud tracking by Venus Express

Emily Lakdawalla • August 29, 2013

What Venus Express' Visual Monitoring Camera images of Venus have taught us about the motions of Venus' atmosphere.

A Map of the Evening Star

Bill Dunford • August 20, 2013

Beautiful maps of a mysterious place.

One Ocean World Among Many

Jim Bell • June 03, 2013

I'm absolutely floored when I stop to think that our beautiful blue ocean is only one of perhaps a half dozen or more oceans on other worlds in our solar system, and only one of probably millions (or more) oceans on other Earth-like planets in our galaxy. Oceans abound!

One Day in the Solar System

Bill Dunford • April 08, 2013

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

Messages of Wonder

Bill Dunford • March 18, 2013

Some lovely, rarely-seen images from the MESSENGER mission.

Pretty picture: tessera terrain on Venus

Emily Lakdawalla • February 07, 2013

In which I dive into the Magellan radar data set and come up with some images of an unusual and possibly unique solar system terrain: tessera.

DPS 2012, Tuesday: Titan's surface

Emily Lakdawalla • October 17, 2012

Tuesday morning at the Division of Planetary Sciences meeting featured talks on the surface composition and landforms on Titan, including lakes and "hot cross buns."

A couple of gems from the archives

Emily Lakdawalla • September 10, 2012

We're still working on migrating content from the old to the new website. This week, that means I am looking, one by one, through some great amateur-processed space images.

Talking Climate With Bill Nye

Mat Kaplan • July 03, 2012

Talk about changing climates on this world and others brought 600 people to the Boulder Theater.

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