"The Death Star" --Did It Eject Life Into the Solar System?
Some 65 million years ago the greatest asteroid impact in a billion years may have sown life throughout the solar system, even as it ravaged life on Earth. Blasted debris escaped Earth’s gravitational force forming irregular orbits around the sun, eventually finding its way to the planets and moons of the solar system. Mars was eventually dusted with the debris and according to a 2013 study in the journal Astrobiology, the 14-kilometer-wide object ejected tens of thousands of pounds of im...
Source: dailygalaxy.com