Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.

Site Tools

  • AAAS
  • Subscribe
  • Feedback

Site Search

Search Advanced

Science 30 March 2007:
Vol. 315. no. 5820, p. 1788
DOI: 10.1126/science.315.5820.1788a
Prev | Table of Contents | Next

News Focus

LUNAR AND PLANETARY SCIENCE CONFERENCE:
Bringing Martian Streaks and Gullies Down to Earth

Richard A. Kerr

LEAGUE CITY, TEXAS--At the Lunar and Planetary Science Conference, held here from 12 to 16 March 2007, planetary geologists posited that if cold, dry Mars works the way the hyperarid and perennially frigid Dry Valleys of Antarctica do, martian streaks and gullies are both shaped by flowing water. (Read more.)

Read the Full Text

To Advertise     Find Products

Science. ISSN 0036-8075 (print), 1095-9203 (online)