astrobiology

July 25, 20252.9k0
Arsenic-Life Paper Retracted After 15 Years of Criticism
Background: The 2010 GFAJ-1 Study In December 2010, a team led by NASA astrobiology ...

July 13, 20257.3k0
New Model Reveals Cold, Arid Conditions on Mars
Introduction Recent advances in climate modeling combined with in situ measurements from NASA’s Curiosity ...

April 19, 202511.1k0
Lichen’s Astrobiological Potential: Could They Thrive on Mars?
For decades, scientists have pondered the possibility of life enduring the harsh conditions beyond ...