Category: discovery

The only forgotten astronaut, who flew in space for 311 days, only to find that his motherland was gone after returning to the ground

With the launch of Oriental One in April 1961, Yuri Gagarin became the first astronaut in the world. And it is from this point on that astronauts have become an absolute treasure in the hands of countries with aviation capabilities. They are the elites of the elite, exploring the universe with the expectations of the country. But it is such a precious astronaut that has a very tragic existence in history.

2020-07-13

Yale expert:Alien civilizations can use”interstellar tugboat” to drag the solar system to avoid the disaster of extinction

According to the”Daily Star News” report on July 12, Yale University scientist Alexander Svoronos said that in distant outer space, there is an alien civilization that is many times more advanced than the earth’s civilization. They can use giant machines.””Interstellar tugboat” to propel the entire solar system and avoid the catastrophe.

2020-07-13

More than 2,300″corpses” appear on Pluto, scientists find it difficult to accept the truth

There is a Pluto in this celestial body. If it is arranged by volume, Pluto can only be ranked ninth, and if it is according to the quality standard, it will be pushed back one. Probably compared to other planets, the quality of Pluto is simply not good enough, but don’t underestimate this little planet, it seems to be very large in other asteroids, and Pluto has a strong attraction for these asteroids There will be a collision between the two, and the asteroid that has been hit will have debris scattered. In fact, we found the so-called”corpse”.

2020-07-13

800,000 years ago, a meteorite hit the earth, but the location of the crater was not found until last year

If the planet is the protagonist of this picture, then asteroids and meteorites are embellishments. They do not emit light, but they are also part of the cosmic celestial system. There is enough evidence that 800,000 years ago, a meteorite with a diameter of more than 1 km hit the earth. However, scientists could not find where the crater was, and could only hold a few broken meteorites to meditate.

2020-07-13

Several superhuman civilizations have been lost in history, one shock at a time, and depression after reading

The earth is the only planet with life that we know at present, and now we have the human intelligent life on earth. The history of the earth can be known from the results of measuring the half-life of isotopes. The earth has existed for 4.6 billion years. We can see that the history of mankind is only a rush for the earth, and 4.6 billion years was born. I don’t believe this kind of civilization.

2020-07-13

Aerospace Daily (July 12)

Due to the need for more inspections of the rocket, SpaceX postponed the Starlink Internet satellite launch program again. The”Falcon 9″ equipped with the Starlink Internet satellite was postponed again on July 11 local time in the United States.

2020-07-13

The sixth biological extinction is coming? Scientist warns

The earth has been born for 4.6 billion years. During this long development process, the ecological environment of the earth is also constantly changing. In the history, the earth has experienced five biological extinction events, all of which have occurred The earth’s ecological environment is covered with charcoal.

2020-07-13

China’s star-carrying rocket misses three shots

The China Kuaizhou 11 carrier rocket was launched at the Jiuquan Satellite Center on July 10th. The rocket flight was abnormal and the launch failed. This is the year after China’s Long March 7 A Yaoyi 1 carrier rocket and the Long March 3 B carrier rocket failed to lift off this year. The third failure.

2020-07-13