5 ms·
Fair point, but even with rovers we have zero indication to the fact, and thus it's a very reasonable estimate.
by mach1ne 4y ago
Fair point, but even with rovers we have zero indication to the fact, and thus it's a very reasonable estimate.
- cheschire 4y agoRovers are not the most effective tool for searching for fossils, especially microscopic fossils that can’t be seen from a distance on camera. They’re just the most effective tool we can send at the time we sent them. But a rover is only slightly more effective than just sending a dude with a buggy and a child’s beach kit.
- ratg13 4y agoYou are making another assumption that a large meteor didn't destroy everything on the planet surface. Considering we believe this happened to earth, it's not unreasonable to think the same happened to Mars at least once. https://youtu.be/PENT_hnyO-o https://youtu.be/PENT_hnyO-o