Which countries have brought back soil from the Moon, what things can be known from it?

Which countries have brought back soil from the Moon, what things can be known from it?

The Moon is located at a distance of about 3,84,400 kilometers from our Earth. This moon has become a laboratory of science, where many countries are launching or preparing to launch their missions. But America, Russia, China and India are the only countries which have made soft landing on the moon. Now India has another mission, whose name is Spadex. This mission is to connect two spacecraft traveling in space, this is called docking.  If this mission is successful, India will become the fourth country to do so after Russia,…

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Is Isro use new PSLV every time for launching and how Spacecraft part come back from space

Is Isro use new PSLV every time for launching and how Spacecraft part come back from space

Whenever any new mission of ISRO is discussed, PSLV comes into the headlines. PSLV stands for Polar Satellite Launch Vehicle. This is India’s third generation launch vehicle, which has carried out many big missions. Once again this is being discussed because ISRO will launch the SpaceX mission through PSLV. The full name of this mission is PSLV-C60. Now the question is what is PSLV and how does it work? Does ISRO build a new PSLV for every new mission? If not, does the part that goes into space come back,…

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