Recognition of the Achievements of the S. P. Timoshenko Institute of Mechanics by the World’s Scientific Community

2015 ◽  
Vol 51 (1) ◽  
pp. 1-11 ◽  
Author(s):  
A. N. Guz
Keyword(s):  
Scientific Community ◽  
Timoshenko Institute ◽  
World’S Scientific Community ◽  
Timoshenko Institute Of Mechanics

scholarly journals Evidence for Past Life on Early Mars: How the Evidence Stands

2004 ◽  
Vol 213 ◽  
pp. 203-208 ◽  
Author(s):  
Everett K. Gibson ◽  
Kathie L. Thomas-Keprta ◽  
Simon J. Clemett ◽  
David S. Mckay ◽  
Christopher Romanek ◽  
...  
Keyword(s):  
Scientific Community ◽  
Current Status ◽  
Martian Meteorite ◽  
Martian Meteorites ◽  
Past Life ◽  
Early Mars ◽  
World’S Scientific Community

Martian Meteorite ALH84001 contains four unusual features which have been interpreted as possible signatures of relic biogenic activity. After six years of intense study by the world's scientific community, the current status of the biogenic hypothesis is reviewed and shown to still be valid. Furthermore additional features have been observed in two younger Martian meteorites. The strongest argument for possible evidence of biogenic activity within the ALH84001 meteorite is the presence of truncated hexa-octahedral magnetite crystals which are only known on Earth to be the products of biology.

Sign in / Sign up

Export Citation Format

Share Document