There were active volcanoes on the moon! China brought samples to earth after 40 years
For a protracted time no sample of the Moon had come to Earth. Now for the primary time in additional than 40 years, a sample of the Moon has been dropped at Earth with the assistance of Chang'e-5 of China. It also contains lava about two billion years old, which provides information about volcanic activity on the Moon. In December 2020, the Chang'e-5 lander returned from the Moon with about 1,731 grams of samples.
Nature report says, This first mission by a team of Chinese scientists used only atiny low area to substantiate predictions about the Oceanus Procellarum region where the spacecraft landed. These two-billion-year-old specimens indicate volcanism. Which are a minimum of a billion years newer than samples from NASA's Apollo astronauts or the Soviet Union's unmanned Luna missions.
"This is that the youngest-ever lava ensue the Moon," said Katherine Joy, a planetary scientist at the University of Manchester, UK. These samples fill a very important gap within the geology of the Moon and can also help scientists understand the history of other scheme bodies, the report said. On 1 December 2020, the Chang'e-5 lander landed within the volcano Mons Rumkar area in Oceanus Procellarum.
It also encountered temperatures in far more than 100 °C on the surface of the Moon. Oceanus Procellarum, a Latin word sense 'ocean of storms'. This region extends 2,500 km from north to south near the Moon. it's believed that relatively new lava exists within the region, indicating recent volcanism on the Moon.