China News Service, July 16 (Hong Kong's Ta Kung Pao) reported that NASA will launch the "Fortitude" Mars rover on July 30, traveling to Mars 3.5 billion years ago as a river delta. Area to explore the remains of ancient microorganisms. Allegedly, this interstellar voyage will last 6 months.

The picture shows the effect diagram of the Mars rover "Perseverance".

  According to reports, the Mars probe is 3 meters long and weighs 1 ton. It has 19 cameras, 2 microphones and a 2 meter long robot arm.

  Its most important instruments are two laser lasers and an X-ray machine. When the rays are projected on the rock, they can analyze the chemical composition of the rock and identify possible organic compounds. At the same time, there is also a 1.8 kg experimental mini helicopter "Wisdom", NASA hopes that it will become the first helicopter to fly on other planets.

  According to reports, NASA had previously launched several Mars probes such as the Explorer, Opportunity, and Curiosity. At present, only the Curiosity is still active. The other probes are left on the surface of Mars due to mechanical failure or loss of contact with the ground.

  Perseverance will follow the footsteps of "Predecessors" to Mars, and it will collect and store rock and soil samples for future retrieval. According to plan, the "Perseverance" will land on the Jezero Crater on February 18 next year.