A 29-pound Mars rock held NASA’s Curiosity rover hostage for 6 days – Space
Houston, we have a stage five clinger. A 29-pound Mars rock proved to be a serious problem for NASA’s Curiosity rover, leaving it temporarily stranded…
Fungal strains in space spark worry – Yahoo
A tiny but ominous discovery has NASA scientists reeling: fungal strains that can withstand even the agency’s most extreme sterilization techniques have been found in…