Back to Apollo? Or Time for a Restart?
A Perspective on the Great Space Debate
Posted by Charlene Anderson on 2010/07/02 01:23 CDT
To see the bigger picture, it can help to step back a bit from your current position. Sometimes you need to consider the past to inform your vision for the future.
Posted by Emily Lakdawalla on 2010/06/16 05:07 CDT
When I wrote a post about Jupiter's missing South Equatorial Belt in May, I had three main questions: how long did it take for the belt to go away, has this happened before, and how can a planet as big as Jupiter change its appearance so quickly?
Posted by Pam Chadbourne on 2010/05/14 10:41 CDT
Pam Chadbourne, one of the many engineers who made the Magellan Radar Mapper mission possible, sent this note out to Magellan team members this morning, and graciously permitted me to post it here.
Posted by Emily Lakdawalla on 2010/03/19 09:25 CDT
There was a piece of the Lunar-Reconnaissance-Orbiter-spots-the-Lunokhods story that I was intrigued by but just didn't have the time this week to investigate properly.
On Sunday comes the twentieth anniversary of an iconic image from the Voyager mission: the "Pale Blue Dot" photo of Earth caught in a sunbeam, which was captured by Voyager 1 as part of a Solar System Family Portrait.
Posted by Emily Lakdawalla on 2009/12/07 10:43 CST
Galileo, the scientist, discovered the Galilean satellites of Jupiter four hundred years ago next month, while Galileo, the mission, arrived at Jupiter to study those moons in situ fourteen years ago Sunday.
Posted by Susan Lendroth on 2009/07/16 01:01 CDT
Grab your bell bottoms and Tang, and travel back to 1969 when Apollo 11's journey to the Moon captivated the world, and Neil Armstrong's and Buzz Aldrin's boot prints in the lunar dust transformed us into a multi-world species.
Posted by 5thstar on 2009/06/23 07:48 CDT
In 1995, 572 astronaut applicants were narrowed down to 125 based on their resumes and English scores, then down to 48 based on paper exams and brief medical checks. These 48 candidates went through a week of comprehensive medical checks and job interviews.
Posted by Susan Lendroth on 2009/05/22 01:08 CDT
This summer, the Smithsonian Institution's National Air and Space Museum in Washington, D.C. will commemorate that extraordinary moment in history with a very special Apollo 11 celebration, featuring the mission's original crew members along with former Johnson Space Center Director Chris Kraft.
Posted by Emily Lakdawalla on 2008/05/08 05:48 CDT
I apologize for the long hiatus in this White Rock series, but I hope this entry will be worth the wait.
Posted by Emily Lakdawalla on 2008/02/22 11:24 CST
We first spotted the strange bright feature colloquially known as "White Rock" in Mariner 9 images from 1972, and revisited it, without learning much more, in Viking images from the late 1970s.
Posted by Emily Lakdawalla on 2008/02/08 02:31 CST
While conversing with Ken Edgett about the smiley face on Mars he remarked to me how different Mars looks at different pixel scales, and in particular that there is a transition somewhere in the neighborhood of six to seven meters per pixel.