Wednesday, July 19, 2017

Finding Extraterrestrial Life By Their Leftovers

Bookmark and Share

Finding Extraterrestrial Life By Their Leftovers

     When the famous 15th-century inventor and scientist Leonardo da Vinci examined petrified shells with borings in them long ago, he had a remarkable insight. The strange fossilized formations, he determined, were likely left behind by ancient organisms.
By Elizabeth Howell
Seeker
7-12-17

Half a millennium later, this perspective is potentially useful in our search for alien life, argues a new paper that appears in Earth-Science Reviews, whose findings were recently presented at the European Astrobiology Network Association congress in the Netherlands.

[...]

In this latest study, Baucon and his colleagues attempt to explain the best way to find extra-terrestrial traces. One method could be looking for "meandering" trails and burrows, which is an efficient way for microorganisms to look for food. ...



No comments :

Post a Comment

Dear Contributor,

Your comments are greatly appreciated, and coveted; however, blatant mis-use of this site's bandwidth will not be tolerated (e.g., SPAM etc).

Additionally, healthy debate is invited; however, ad hominem and or vitriolic attacks will not be published. Please keep your arguments "to the issues" and present them with civility and proper decorum-FW






LIVE SIGHTING REPORTS BY MUFON