Scientists say comet theory on the origin of life might be wrong
The organic material may not have survived impact, according to a new simulation The popular theory that comets…
Could Earth Have Sent Life To Venus? New Study Explores ‘Panspermia’ As A Possible Explanation
While this theory implies a possible origin, the presence of life on Venus is not confirmed. If life…
Extremophile Bacteria May Hitch Rides on Asteroid Fragments
Earlier work has demonstrated that an extremophile bacterium species called Deinococcus radiodurans can survive the radiation, cold, and…