Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Lori Fenton

Lori Fenton

Planetary scientist Dr. Lori Fenton joined the SETI Institute as a principal investigator in 2006, and was awarded NASA's Carl Sagan Fellowship for Early Career Researchers that same year. Lori's primary research interests include aeolian geomorphology (how wind shapes a planetary surface) on Venus, Earth, Mars, and Titan; recent and ongoing climate changes; and the mobility of wind-blown sand and dust. Her research makes use of many different types of information, including fieldwork on Earth, visible and thermal imagery from spacecraft, and wind predictions from atmospheric models such as the NASA Ames Mars Global Climate Model (Ames MGCM) and the Mars Regional Atmospheric Modeling System (MRAMS).

Lori's recent publications describe how dunes and dune fields record climate change on Mars, the first evidence for dune migration on another planet, how atmospheric models can be used to account for wind gustiness and its effects on sand movement, and how the alignment of dune patterns can be used to quantitatively constrain local wind patterns.

Latest Blog Posts

Sand Waves in the Desert

Posted 2014/02/21 03:19 CST | 1 comment

I have a pet peeve: the words dune and ripple are often used interchangeably, although they are quite distinct from one another. So what’s the difference between aeolian dunes and ripples? And why should anybody care?

Older blog posts »

Facebook Twitter Email RSS AddThis

LightSail - Flight by Light

Support LightSail!

In 2016, The Planetary Society’s LightSail program will take the technology a step further.

I want to help!

Featured Video

View Larger »

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook! Twitter! Google+ and more…
Continue the conversation with our online community!