Space is beautiful, indeed, when we look up at the starry sky, the stars are dotted and vast. But after you leave the earth, you may realize that space is actually a scary place. Thanks to the satellite and other spacecraft, we can see the true face of space. Human beings have even discovered some mysterious things in space. object.
The Black Knight Meteorite
The Black Knight is one of the strangest and even most terrifying objects found in Earth's orbit . Famous scientist Nikola Tesla discovered this in 1899, and one of the photos taken in 1998 shows the object orbiting the Earth. Seeing this photo, theorists began to come up with different theories. It is initially determined that the Black Knight is an artificial earth satellite that originated from extraterrestrial origin and is thousands of years old.
In fact, it is difficult to determine the nature of an object from a photo. Scientists believe the object could be ordinary space debris or a satellite that came from far away. The Black Knight is a rather mysterious object that is difficult to photograph. Once, an unknown object suddenly appeared in the cabin of the Dragon space capsule and almost collided with the spacecraft. The crew was alerted to the object but was unable to alter the flight path. Fortunately, it was just a passing incident, and scientists suspected that it was the Black Knight. Generally speaking, it is not uncommon for space debris to be brought close to satellites, ships or orbiting stations. For example, the International Space Station sometimes performs evasive maneuvers to maintain a safe distance from such potentially dangerous objects. But this time, the object passed at an extremely close distance, which is obviously unreasonable!
A few years ago, NASA cameras captured something strange and very fast near the International Space Station. This mysterious diamond-shaped object moved at 78 kilometers per second and hovered near the space station for more than 20 minutes. . In the picture, you can see the mysterious UFO, and after a while, the International Space Station rises sharply, followed by a bright green light. The voices of NASA staff can be heard behind these videos. Some believe the videos depict a mysterious phenomenon that humans have never seen before. Others believe that the cameras captured military secrets from the U.S. military, and others believe that an alien probe may have entered our domain in an attempt to explore our planet.
The Human Face of the Red Planet
Humans have long wanted to Mars and colonize neighboring planets for various purposes, but is it worth it? All is not as peaceful as it seems on Mars. For example, decades ago, satellites and probes took photos of the Martian surface, some of which surprised scientists and theorists. A human face has emerged on Mars, a phenomenon discovered in a region on Mars called Cydonia.
Looking up, this face is about two kilometers long. Facial features are clearly visible in the photo: eyes, nose, mouth, chin, etc. Of course, we now know that the face of Mars is a play of light, an optical illusion, or just a coincidence caused by a mountain with steep cliffs. But theorists believe this is more than just a coincidence and are convinced that the surface of Mars is a man-made structure built by representatives of alien civilizations. Regardless, the debate over what exactly this face was and how it ended up on Mars has yet to be settled.
Saturn's Hexagon
Saturn The planet is famous for its beautiful rings, but Saturn's hexagon is also noteworthy. This picture of Saturn's Hexagon was taken by the Cassini spacecraft. The hexagon is an atmospheric structure at the north pole of Saturn with a large diameter. The device showed the hexagon spinning like someone was unscrewing a giant screw from the planet. What exactly is this strange and terrifying phenomenon?
According to scientists, the hexagonal spots are a combination of stable atmospheric currents. Scientists believe that the stability of this formation is due to the uniformity of Saturn's gas surface.Why are there such strange objects in Saturn's atmosphere? Maybe it's not just an atmospheric phenomenon, but something else in nature?
Traveling Black Holes
For example, recently astronomers using space equipment noticed that there is a black hole in our galaxy. Generally speaking, there are many black holes in the Milky Way, but this one is particularly interesting because it is in motion. In other words, this black hole is not located in a fixed location, but moves freely in space, sucking in all nearby objects. The black hole's speed is 45 kilometers per second. The space object was likely accelerated by the explosion, but it is unclear how it was formed. Does this mean this terror will soon reach the solar system and engulf it? But we don't need to worry, astrophysicists are convinced that this black hole is not a threat.
We all know that black holes are irresistible to any object, and they will be sucked into permanent darkness. But it turns out that's not the case. About a year ago, astronomers using space-based equipment discovered a star that survived an encounter with a black hole. This phenomenon was observed in the galaxy GSN 069, where the black hole is also located. A star that fell into a black hole miraculously survived, but with heavy losses. The upper layers that remained in the black hole appear to have been stripped away from the star, and as a result, the star became a white dwarf . But how do stars survive such a close encounter with a black hole?
It turns out that this is due to the mass of the black hole. According to astrophysicists, the mass of this black hole is not large, only 400,000 solar mass , which is not much for a black hole, so the black hole allows the star to maintain a close orbit and survive, and most importantly What's interesting is that as of now, this black hole is still very far away from us.
