Showing posts with label USGS. Show all posts
Showing posts with label USGS. Show all posts

Monday, December 1, 2008

Eugene Shoemaker Video

We just discovered this video from TLC' "Solar Empire." It features a wonderful two-minute clip of Eugene Shoemaker. This is the first video of him that I've seen.

He talks about "discovering" evidence of a meteor impact crater right here in northern Arizona, after looking at it for 30 years. I just wish it was longer. Flagstaff and the world certainly lost a real treasure when we lost him.

See the video at Solar Empire: Impact Craters on Earth. If you aren't familiar with Dr. Shoemaker, you can learn about him, his work and how his life was cut short at USGS About: People.

Thursday, August 7, 2008

Environmental History of the Colorado Plateau

What a fantastic resource for learning about this beautiful area. NAU website, Colorado Plateau-Land Use History of North America (CP-LUHNA) is described on its front page, "This website provides an introduction to the environmental history of the Colorado Plateau. It summarizes a vast body of research from multiple disciplines in an easily accessible format."

I can't begin to describe the vast amount of information available here. So, here are the broad categories covered:
  • People
  • Biota
  • Places
  • Tools
  • Change
  • Trends
  • Research

The bibliographic database is temporarily unavailable as of the time of this post. But, I believe this is an unparalleled introduction to the environmental history of the Colorado Plateau. Congratulations to this group for an amazing job. This is part of the Land Use History of North America project by the USGS.

Saturday, June 21, 2008

From Flagstaff to Mars--The Connections

NASA Phoenix Mars Lander Confirms Frozen Water

June 20, 2008 -- Scientists relishing confirmation of water ice near the surface beside NASA's Phoenix Mars Lander anticipate even bigger discoveries from the robotic mission in the weeks ahead. "It is with great pride and a lot of joy that I announce today that we have found proof that this hard bright material is really water ice and not some other substance," said Phoenix Principal Investigator Peter Smith of the University of Arizona, Tucson, during a Friday news briefing to announce the confirmation of water ice. For the rest of the story and photos visit the Phoenix Mars Mission at the University of Arizona.

Mars is definitely a long road trip from Flagstaff, but reading about this extremely important discovery made me think how Gene Shoemaker would have wanted be right in the middle of this proud group of men. And that brings us to the Flagstaff connection--the Astrogeology Research Program that was founded in 1961 by Gene Shoemaker (1928-1997). He died tragically in an automobile accident in 1997. The program he started, and contributed so much to, lives on with a team of over 80 diverse participants. In 2002 the program moved into its new home, the Shoemaker Center for Astrogeology on the USGS Flagstaff Science Center campus. It's located next to Buffalo Park, 2400 N. Gemini Road.

Here you can read about Gene Shoemaker and the history of the Astrogeology Research Program, including how they and Flagstaff contributed to astronaunt training and missions to the moon . Link out from that page to a list of recommended reading, including an online book and a link to "Romance to Reality: a site warehousing over 300 summaries and descriptions of classic, seminal, and illustrative Moon and Mars exploration and studies dating from the 1950's to present," which is broken. Now that sounds like one extremely interesting collection. However, a quick Google search leads to a page on the Mars Institute website, titled Romance to Reality: moon & Mars plans, which requires a bit more research. Happy hunting. I'll see if I can find more info since this page doesn't tell us about the current progress of the books (another broken link.) Seems a shame that the material is no longer available. Sometimes a trail begins and ends unexpectedly.

But, back to the Flagstaff to Mars connection, actually connections, when you consider not only the Astrogeology Research Program, but the history of Lowell Observatory and how it came to be built in Flagstaff.

Want to see how the Astrogeology Research Program is still directly connected to Mars? Go to the Upcoming Missions. Gene Shoemaker must be proud of the work that is continuing to be done on the foundation that he built.