Tag: Osiris

The”treasure” asteroid that has been in dust for 4.5 billion years is coming, and the United States has launched a spacecraft for mining

Speaking of treasures, you may think of graves buried deep underground, or sunken ships submerged in the deep sea, but if we look away from the earth, you will find that the universe is simply a place where treasures fly, regardless of Several asteroids travel through the universe. At present, humans have observed more than 20,000 asteroids near the earth.