Venus
It's our nearest neighbor and a near twin to Earth in size and composition. But, compared to the rest of the terrestrial worlds, we know little about Venus. What makes the markings in its clouds? How did its history diverge from Earth's to lead to its hellish climate? Why does it have so many volcanoes? Are any of those volcanoes active today? What is its surface made of? Current missions like Venus Express and Akatsuki aim to understand its atmosphere, but no one is currently planning to venture beneath its clouds to explore its surface.
Recent Blog Articles About Venus
Posted by Emily Lakdawalla on 2012/03/05 04:15 CST
Each Magellan images of Venus seems to be a work of abstract art.
Transit of Venus June 5: Why Should You Care and How to Observe
Posted by Bruce Betts on 2012/06/02 01:56 CDT | 2 comments
A rare astronomical event occurs June 5/6. Find out why you should care and how to observe it.
Posted by Mat Kaplan on 2012/07/03 04:04 CDT | 2 comments
Talk about changing climates on this world and others brought 600 people to the Boulder Theater.
Some Details About Transits of Venus
Posted by David Shortt on 2012/05/22 06:02 CDT | 2 comments
The upcoming rare transit of Venus is one step in a long dance among Earth, Venus and the Sun. Transits of Venus follow a peculiar pattern—two transits 8 years apart, then 105.5 years with no transits, then two transits 8 years apart, then 121.5 years with no transits, for a total cycle of 243 years—and thereby hangs a tale.
Pretty picture: tessera terrain on Venus
Posted by Emily Lakdawalla on 2013/02/07 04:18 CST | 1 comments
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.
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.
Not Necessarily Your Last Venus Transit!
Posted by Jim Bell on 2012/06/04 11:24 CDT | 3 comments
Unless you are lucky and healthy enough to live for another 105 years, tomorrow will be your last chance to see a Venus transit from the surface of the Earth. But this need not be the last transit of Venus that you will ever see.
Posted by Bill Dunford on 2013/03/18 04:22 CDT
Some lovely, rarely-seen images from the MESSENGER mission.
Is there life on Venus? Not in reprocessed Venera-13 images.
Posted by Emily Lakdawalla on 2012/01/23 12:56 CST
Is there life on Venus? Not in reprocessed Venera-13 images.
Full Free Intro Astronomy Class Now Online
Posted by Bruce Betts on 2012/05/22 02:57 CDT
Bruce Betts' complete CSUDH Intro Astronomy and Planetary Science class is now available online. Find out how to access it, and go behind the scenes.
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