The week was very busy for the astronomical community. ہماری کہکشاں کے مرکز میں موجود بڑے بڑے بلیک ہول کی پہلی تصویر کے علاوہ، جسے Sagittarius A* کہا جاتا ہے، مریخ کی سطح پر ایک متجسس شکل نے بہت سے لوگوں کو متوجہ کیا ہے۔ Researchers have also found that they can grow plants in the soil on the moon.
Check out this and other news of the week about space.
The first image of “our” supermassive black hole, Sagittarius A *
On Thursday (12), the collaboration of Event Horizon Telescope (EHT) released the first real-life image of the massive black hole Sagittarius A * (or Sgr A *, for “intimacy”), which resides in the center of the Milky Way. . This is the second time EHT has managed to photograph black holes. This image is the result of observations made in 2017, which were scattered around the earth are the thousands of different radio “tsauyryn” of telescopes.
To obtain this image, it was necessary to build a network of radio telescopes in observatories around the world, which together form a “virtual” telescope about the size of Earth. In addition, work began five years, more than 300 researchers at 80 institutions around the world.
Not everything is visible, but some things are visible. much more To ignore us. This is a case of a new image recorded by Curiosity Rover, showing a rectangular shape in a rock resembling an intelligent man-made door or entrance. Of course, he achieved many people’s attention, especially those who hope to find intelligent life on another planet.
Scientists are not yet sure what this “sign” is in the rock, but there are some possible explanations. Most likely it is a shear fracture caused by an earthquake on Earth (or “Marsquake”). And you, what do you think?
A new article suggests that Dyson spheres, fictitious mega-structures that can be built around stars to extract energy, may be present around white dwarfs (after the “death” of remnants of low-mass stars such as the Sun). .
Author of the study said that these structures should bring significant changes in light and probably remains his signature can be traced to our telescopes. The study estimates the author of less than 3 percent aykspuplynts liveable through our devices, which will become a white dwarf, which are around the stars, I am able to Desna circle that may be cultures.
50 years ago an image, which is now considered the best picture of the UFO up, scanned the modern equipment and the result was astonishing. Original record made in 1971, was “a metal object shows and” on a mission in the service of Sergio Loaiza National Geographic Institute, was flying at an altitude of about 3 kilometers to the Costa Rica area.
Using the original film, which is protected in the US National Archives and Document Administration, aystbn karanza managing a lab in Kansas digitized image to be high resolution drum scanner. نفاست ناقابل یقین ہے اور دھاتی چیز کی تفصیلات کو ظاہر کرتی ہے، جیسے کہ ایک قسم کی ساخت جو پہلے قابل توجہ نہیں تھی۔ Yet it is still unclear whether this is a “aykstratrstryl” on the ground or technology.
In one experiment, scientists have been able to grow plants on the moon 50 years ago Apollo 17 brought back soil samples through. Astronauts on the moon for a long stay project is a big step. New research shows that the surface of the moon lunar rygulth may prove fruitful.
For that, of course, you need to build greenhouses and enrich the Regulata with some nutrients and water. After two days, all the seeds of the experiment germinated. The problem was that the plants were stressed, struggling to stay healthy. Nevertheless, the results suggest that the study may be on the right track.
A meteor discovered from Mars in Antarctica in 2003 could provide the answer we have been looking for for a long time: Did Mars ever have the ability to support life? It belongs to the class of Nakhalites, which may contain information about the ancient hydrothermal system on Mars. If the meteor had information from the hot springs of Mars, it could have come from a possible cradle of life.
Materials scientists that, because of the feeling of almost 630 million years ago there react after contact with water it becomes interesting to investigate the object. However, analyzes of water is not a Hydrothermal System Now the meteorite through, but it was in consultation with snow. It was melted during the impact on the snowy ground. In other words, does not appear to have been able to stay in the region where the meteorite came from.
Scientists have found a small piece of amber preserved in Hale Creek Formation at an archeological site in North Dakota, USA. There are traces of asteroid effects in the region that killed the dinosaurs, and it is possible that fragments of amber inside the asteroid may have been fragments.
The discovery is yet to be analyzed by other scientists, but if the fragment is confirmed as part of a space rock, it is possible that the origin of the asteroid could be traced.
NASA scientists are considering sending “nude” images into space in an attempt to establish possible contact with aliens. It is not a sexual message but represents the human anatomy.
The idea is to tell our last cosmic neighbors some details about our species, such as the average height at the time of transmission, the body parts and the population of our planet. Well, all this is still a proposal, and there is no guarantee that this plan will be implemented. Still, it’s always fair to argue: should we tell so many details about ourselves to potential intelligent species that we don’t yet know?