According to the British”New Scientist” weekly website reported on October 20, a new analysis report suggested that Venus may not have much phosphine. In September, news broke that phosphine gas was observed in the metallic atmosphere, which caused a surge of excitement because it might come from life.
Before, the editor has told everyone that Andrea Gates, winner of the 2020 New Ko Nobel Prize in Physics and who discovered the supermassive black hole Sagittarius A*, will participate in the third World Top Scientists Forum.
One of the biggest surprises in the history of planetary science is that a study in September 2020 announced the presence of phosphine gas in the clouds of Venus:this may be a tantalizing hint from biological processes. Phosphine (PH3) is chemically similar to hydrogen ammonium (NH3), but phosphine (PH3) is only naturally produced on the earth through biochemical processes, and it is said to exist at the level of 10 parts per billion in Venus.
Xinhua News Agency, Beijing, October 22, a new media special report, US media said that the founder and CEO of SpaceX (SpaceX), Elon Musk, said at the International Mars Society conference on the 16th that the private space company is working Prepare for the first unmanned mission to Mars in 4 years.
On October 20th, the NASA spacecraft”Pluto” successfully reached the surface of the Bennu asteroid and obtained samples. If all goes well, the”Pluto” will return to Earth in 2023. The samples it brings back will help scientists explore the formation of the solar system and the origin of life on Earth.
Editor’s note:According to the data returned by the New Horizons probe, scientists discovered that there is a very bright substance on the top of the Pluto Mountains, the composition of which is methane condensed into frost. This discovery means that the higher the altitude of the mountains on Pluto, the higher the temperature, which is contrary to the mechanism on the earth, subverting the cognition of scientists and rewriting textbooks.
Sex is very common in our lives. Birds, bees, fleas, etc. all have sex. It seems that most living things on earth are sexually reproducing. This idea is wrong. From a biological point of view, sex is only the pursuit of a few species.
With more and more terrestrial planets discovering nearby stars, long-distance space travel is one of the aspirations that mankind expects. Since then, various space agencies and private companies have already had the opportunity to send mankind to Mars in the next few years. The advanced plan-final colonization, this kind of sci-fi-like scene seems to have become within reach. However, it is not easy for humans to survive in space for a period of time.
Xinhua News Agency, Beijing, October 22, a new media special report from Spain’s”Abbeza” website on October 20, published a report entitled”10 Things You Must Know About Bennu Asteroids”, saying that the”Pluo” probe mission It is NASA’s first mission to collect samples from an ancient asteroid and return the samples to Earth. The”Pluto” probe will collect 60 to 2 kilograms of rocky material from the Bennu asteroid. The following is what NASA knows about the Bennu asteroid:1. Very dark.
Photo by Xinhua News Agency, Foreign Representative, October 22, 2020 Three ISS astronauts successfully returned to the flight. On October 22, the search and rescue team was working at the landing site near Jez Kazgan, Kazakhstan.