3 ms·
It takes easily a few million years to travel from Earth to Mars.
by jkot 10y ago
It takes easily a few million years to travel from Earth to Mars.
- danieltillett 10y agoThat might be the average, but some will do it in a few years. The ejecta from a large asteroid struck will be large and thrown out with enough energy for some rocks to make the journey in a short time.
- fit2rule 10y agoThe interesting thing is, this represents a snapshot of Earth lifeforms over a period of a million years. If there is a mass spectra of such ejecta out there, who knows what it may yield ..