Category: discovery

The UAE”Hope” probe sent back the first picture of Mars

The UAE”Hope” probe sent photos of Mars back to Earth for the first time. It has flown 1 million kilometers in space. Four days after launching from Japan, the probe saw the red planet for the first time. Sheikh Mohammed, the chief of Dubai, shared this picture on Twitter.

2020-07-24

On the bar again! Russian satellite launches unknown objects, the United States and Britain condemn:threatening space security

According to the British Sun newspaper, in response to a satellite previously launched by Russia, the US Space Command warned that the Kremlin’s military operations using weapons in space put “the space assets of the United States and its allies at high risk”. , And the British Space Command said that it would endanger peace in Earth’s orbit.

2020-07-24

The earth’s magnetic field is about to restart, the magnetic field reversal speed is 10 times faster than the historical speed?

The last time the earth’s magnetic poles flipped, about 780,000 years ago, the metallic liquid in the earth’s interior was rapidly rotating at a position 2,800 kilometers below the surface of the earth. This conductive liquid generates electric charges, which in turn generates the earth’s magnetic field, but the flow of this metallic liquid It is very complicated. In some places it will produce strong magnetic force, and in some places it will be very weak, but the overall magnetic poles are fixed, thus creating a relatively stable magnetic field on the earth.

2020-07-24

Scientist:Sirians may have visited the earth in ancient times and brought knowledge and civilization

Scientist:The Sirians may have visited the earth in ancient times and brought knowledge and civilization. For thousands of years, people have been searching for Sirius’ secrets. In some archaeological excavations, people have discovered that mankind began to have records of Sirius a long time ago, and found the “god” from Sirius in the carving. Perhaps this is us. What modern people call aliens.

2020-07-24

What did China photograph at 3900 meters under the sea?

As we all know, although the name of the planet that people live on is called the”Earth”, in fact, the entire land area is only about 29%, and the rest of the land surface is basically covered by the ocean. The ocean has always been for humans. They are all mysterious existences, although through various technical means, we have harvested a lot of marine resources and minerals from them.

2020-07-24

Italian astrophysicist:Mars exploration mission embodies China’s technological capabilities and extraordinary courage

Caravio, director of the Italian National Institute of Astrophysics, said in an interview with a reporter from the Central Station that China chose the most difficult and challenging method for its first Mars exploration mission, which not only reflects China’s technological capabilities in the aerospace field, but also reflects People admire the courage and spirit of exploration.

2020-07-24