Precious rock samples from Mars

 Mars

Precious rock samples from Mars

The Mars rover has finally obtained valuable rock samples that scientists hope may hold clues to life on the Red Planet.

According to the newspaper, "Washington Post", the samples extracted by the roving vehicle show signs of "a past in which there was water", and they also contain organic molecules, which are equivalent to the known ingredients of life, according to "Sky News". The scientists supervising the mission say that the exploration vehicle took the samples, and kept them in tubes, in order to bring them to Earth in the future.