Design of a space tug to carry Russia’s 500kW Zeus nuclear reactor. Russia’s federal space agency Roscosmo announced that a “space tug” – a term used to refer to a spacecraft that transports astronauts or equipment from one orbit to another – is expected to carry out an interplanetary mission. planet by 2030. Accordingly, the spacecraft’s power module called “Zeus” is designed to generate enough power to propel heavy cargo into deep space. It is essentially a mobile nuclear power plant. Several countries have been eyeing similar technology as a way to shorten trips in space. Currently, spacecraft still rely on solar energy or gravity to accelerate. But that means it could take more than three years for astronauts to make a trip around Mars. Meanwhile, NASA estimates a nuclear-powered spacecraft could shorten that timeline by a year. NASA’s Juno unmanned spacecraft uses solar batteries to make a journey to explore Jupiter. Photo: NASA The US hopes to put a nuclear power plant – a 10-kilowatt reactor integrated with a lander to be exact – on the Moon as early as 2027. However, NASA has only sent one so far. nuclear reactor into space, on a satellite in 1965. Other spacecraft, such as the Mars rovers Curiosity and Perseverance, also run on nuclear power, but they do not use a reactor. Meanwhile, Russia has sent more than 30 reactors into space. Those efforts will be further pushed as the “Zeus” module uses a 500 kilowatt nuclear reactor to propel itself from planet to planet. Watch a video of a Russian space tug model announced in 2020 (Source: ETF News): According to the plan announced on the Russian state news agency Sputnik, the Zeus spacecraft will approach the Moon first, then move towards Venus. From here it can use the planet’s gravity to redirect toward its final destination, Jupiter. That will help save propellant fuel. According to Alexander Bloshenko, Roscosmos Science and Long-Term Programs Executive Director, the entire mission will last 50 months (more than four years). During a presentation in Moscow on May 22, Bloshenko said that Roscosmos and the Russian Academy of Sciences are still working to calculate the trajectory of the flight, as well as the mass it can carry. Going further, this mission could be the precursor to a new frontier of Russian space. Sputnik reported that Russia is designing a space station using similar nuclear-powered technology. The Soyuz rocket launches the spacecraft to the International Orbital Station (ISS) from Baikonur, Kazakhstan. Photo: Getty Images Nuclear power has advantages over solar energy Most spacecraft get their energy from some source: the sun, batteries, or unstable atoms called radioisotopes. For example, NASA’s Juno unmanned spacecraft at Jupiter uses solar panels to generate electricity. Solar energy can also be used to charge batteries in spacecraft, but this energy source becomes less efficient as the spacecraft gets further and further away from the Sun. In addition, lithium batteries can power shorter missions. For example, the Huygens probe used batteries to briefly land on Saturn’s moon Titan in 2005. Design of a NASA spacecraft using nuclear thermal propulsion. Photo: NASA NASA’s Voyager spacecraft uses radioactive isotopes (also known as “nuclear batteries”) to survive in the harsh environments outside the Solar System and interstellar space, but that’s not the same thing. bring a nuclear reactor on board. Putting nuclear reactors on spacecraft offers several advantages: They can survive in the dark, cold regions of the Solar System without sunlight. They are also stable, reliable in the long run. The Zeus nuclear reactor, for example, is designed to last 10 to 12 years. Plus, with their powerful energy, they can propel spacecraft to other planets in less time. But nuclear power also has its own set of challenges. Only certain fuels, like highly enriched uranium, can withstand the extreme heat of a reactor – and they may not be safe to use. In December 2020, the US banned the use of highly enriched uranium to propel objects into space if that mission was possible with other sources of nuclear fuel or non-nuclear energy. Russia prepares to build a nuclear-powered space station Russian cosmonaut Sergey Kud-Sverchkov returning from the ISS landed in a remote area in Kazakhstan on April 17, 2021. Photo: Reuters Russian engineers began developing the Zeus module in 2010 with the goal of getting it into Earth orbit within two decades. And they’re on track to get there. This technology could help Russia develop a new space station by 2025. In April, the BBC reported that Russia plans to stop cooperating with the International Space Station (ISS), which it currently shares with the International Space Station (ISS). America, Japan, Europe and Canada – in that year. Russia cooperated with the United States to launch the ISS in 1998. However, Russian Deputy Prime Minister Yury Borisov told Russia 1 state television last month that the status of the ISS “a lot of things are not yet achieved”. . Even recently, this orbiting station has experienced air leaks and oxygen supply system failures. NASA has announced that the ISS will operate until at least 2028, however, the agency will probably maintain the station for the next 10-15 years.

Russia’s federal space agency Roscosmos has said that a “space tug” – a term used to refer to a spacecraft that transports astronauts or equipment from one orbit to another, is expected to be launched into space. to perform an interplanetary mission in 2030. This spacecraft is powered by a power module called Zeus. Basically, Zeus is like a mobile nuclear power plant, able to generate enough energy to operate spacecraft, transport equipment and goods in space. Currently, several countries are interested in similar technology as a way to shorten journeys in space. Design of the space tug. Photo: Roscosmos. Traditionally, spacecraft have relied on solar power or gravity to accelerate. This means that it takes astronauts more than 3 years to make the trip around Mars. NASA estimates that a nuclear-powered spacecraft could make that journey in a year. The US hopes to put a 10-kilowatt nuclear reactor integrated with the lunar lander, on the Moon as early as 2027. However, so far, NASA has only put one nuclear reactor. launched into space for the SNAP-10A satellite in 1965. Other spacecraft such as the Mars Curiosity and Perseverance probes are also nuclear-powered, but they do not use a reactor. Meanwhile, Russia has sent more than 30 nuclear reactors into space. The Zeus module is expected to further Russia’s space efforts by using a 500 kilowatt nuclear reactor to power spacecraft to travel from planet to planet. other planets, Sputnik quoted information from Roscosmos said. According to the Russian plan, the nuclear spacecraft will approach the Moon first, then head towards Venus, where it can use the planet’s gravity to move to its final destination, Jupiter. This will help save propellant. The entire mission will take 50 months (more than four years), said Alexander Bloshenko, executive director of development programs and advanced science at Roscosmos. According to the official, Roscosmos and the Russian Academy of Sciences are still working to calculate the trajectory of the flight, as well as the payload the spacecraft can carry. Ultimately, this mission could lay the groundwork for a new strategy for the Russian aerospace industry. Sputnik reported that Moscow is designing a space station using similar nuclear energy technology. The advantage of nuclear energy in the universe Most spacecraft get their energy from some source: the sun, batteries, or radioactive atoms (also called radioisotopes). For example, NASA’s Juno spacecraft at Jupiter uses solar panels to generate electricity. Solar energy can also be used to charge spacecraft batteries, however, it becomes less efficient if the spacecraft is far from the Sun. In other cases, lithium batteries could help power spacecraft for short journeys. Earlier in 2005, the Huygens probe used batteries to make a lightning landing on Saturn’s moon Titan. NASA’s Voyager spacecraft uses radioactive isotope (sometimes called a nuclear battery) to survive in the harsh environments of the solar system and interstellar space, but this is not the same thing. integrate a nuclear reactor into the spacecraft. Nuclear reactors offer several advantages as they can survive in dark and cold areas of the solar system without sunlight. They are also quite useful and quite reliable for long-term activities. The Zeus nuclear reactor is designed to last 10 to 12 years. In addition, they can propel spacecraft to other planets in less time. But nuclear power also presents some challenges of its own. Only certain fuels, such as highly enriched uranium, can withstand the extreme heat of the reactor. Furthermore, they may not be safe to use. In December 2020, the United States banned the use of highly enriched uranium to send objects into space if the operation could be made possible by other alternative sources of nuclear or non-nuclear fuel. Russia is about to build a space station in space Russian engineers began developing the “Zeus” module in 2010 with the goal of putting it into orbit within two decades, and they are on track to accomplish this goal. Production and testing commenced in 2018. By 2020, Roscosmos has signed a contract worth 4.2 billion rubles ($57.5 million) with St. Petersburg for the preliminary design of the space station. This will help Russia accelerate its efforts to develop a new space station by 2025. Earlier in April 2021, the BBC said that Russia plans to withdraw from the International Space Station (ISS) by 2025 and is ready to build its own space station. The International Space Station was established in 1998. This is an international cooperation project of 16 countries including the US and Russia, Japan, Canada, European Space Agency member states and Brazil. with a total investment capital of more than 100 billion USD.

Use a telescope to track the stars. Illustration: IT. Stay away from lights when observing the sky When using a telescope to observe the sky, determine for yourself reasonable objects and choose the right time and place to observe them. Strong light is the enemy of the astronomical observer. Therefore, stay away from city lights. If you are in the city, you can go to the quiet suburbs if possible. Otherwise, you should choose high positions and have a wide viewing angle to limit the effects of light pollution. Which objects are best for you to observe with amateur telescopes? Many young people after completing the telescope with their own hands feel disappointed. Because you have too much hope for a dream glasses without taking into account the reality factor. Remember, even the glasses that cost thousands of dollars that you order from the world’s leading manufacturers cannot allow you to see the colors shown in the photos taken on Google. Also, pay attention only to the brightest and most observable subjects. Which objects are the brightest? Except for the Moon, readers with basic knowledge of astronomy will think of Venus, Jupiter, Mars or Sirius – the brightest star after the planets in the system. However, Venus is not a good object to observe even though it is very bright. All you see is a yellow halo due to its thick and toxic atmosphere. Stars like Sirius, Canopus, although many times brighter than that, they are just distant balloons. It is not a reasonable target for observation through amateur optical telescopes. The best observed objects are the Moon first, followed by Jupiter, Saturn, Mars and a few galaxies, remarkable nebula. Don’t Observe When The Moon Is Full To observe the Moon, adjust the position of the eyepiece accordingly and aim at the vicinity of the semi-dark area during the nights between the 6th, 7th and 11th of the 12th lunar month. The full moon is a bad subject because it is so bright that it will obscure the craters and valleys you can see. You can solve this with a thin layer of glass called a moon filter, which will reduce the light of the Moon as it reaches your face. With industrial-grade telescopes, most have this. As for the homemade glasses, you can also design it yourself using a glass or a piece of blue plastic but still clear enough to see through it. Even so, the Moon should not be observed on full moon nights. Because in addition to it covering itself, it also obscures other attractive objects of observation, except, of course, on full moon days when the lunar eclipse occurs. You should have a map of the visible part of the Moon to compare when observing. These maps are now easy to find on the Internet and simply print out with any black and white printer. To observe the planets, it is best to choose the right time for good results. Planets have a different period than Earth, so they do not have a stable position like the distant star background. The easiest way is to use computer software to check the positions of the planets, or you can use free software downloaded at www.stellarium.org. Do not forget to set the exact location of the user and when you want to observe. It is advisable to choose days that are not full moons because the planets are in relatively high positions. Jupiter is the most observable object through amateur telescopes. Push your eyepiece a little deeper than when looking at the Moon and try to orient the lens because it will disappear instantly if you don’t keep your gaze exactly. Although it is not possible to see the colors as clearly as in the photos online that have been taken with exposure techniques, and through equipment thousands of times more modern than the amateur glasses you own, the colors Basic with brown lines, dark yellow is what you will see, and moreover the 4 Galilean satellites of this planet. Saturn is like Jupiter, just determine the right direction and fix the glass and you will easily observe it. The most interesting thing to look at this planet is its ring. However, it won’t be as colorful as you’re used to seeing in the photos, both the planet and the ring appear pale yellow. Next in the Solar System is Mars. But observing this planet is not very interesting because all you see is a faint red and maybe some black patches with faint ice caps at the poles if the telescope is relatively good. Anyway, this is the only planet in the Solar System that we can see some of its surface through amateur telescopes. One type of object that is very interesting to observe with amateur telescopes or, more neatly, tubes are bright galaxies and nebulae. Remember to push your eyepiece even further towards the objective so that you can observe the celestial bodies at infinity. The first notable is the Andromeda Galaxy (M31), a spiral galaxy. At a distance of nearly 3 million light-years, it emits light strong enough to be seen with the naked eye. Even with a small binocular you can see a band of light that seems to be a combination of countless small bright dots when directed towards it. What you see is billions and billions of suns like our own. Next is the Pleiades star cluster (M45), also known as the stellar group. It is also easy to recognize with the naked eye, it is a small group of 7 brightest stars located right in the constellation Taurus. Through binoculars or small telescopes, it can be clearly seen that it is a blue star cluster with many stars, including 7 brightest stars visible to the naked eye, so it is called the Seven Stars. This is an open cluster in the milky Way located 400 light-years from Earth. Another member you should look out for is the Orion Nebula (M42), an emission nebula with the same galaxy about 1,350 light-years from Earth. The Orion Nebula, although visible to the naked eye, is quite faint.

Most planets in the universe are not suitable for us to live in. With the current environment in the planets, imagine how, if we humans lived there, the body would change. Mars Gravity is lower on Mars than on Earth and it is further away from the Sun, so if we live on Mars, we will see less sunlight. Mars also lacks a protective magnetic field due to its thin atmosphere, everything there, including humans, is exposed to radiation. Occasionally, strong winds create dust storms that fly across the planet, and dust continues to settle for months to come. So if you go to live on Mars, you may be taller, stronger body to compensate for the poor gravity. You will have big eyes for better visibility when the Sun is too far away. In addition, the main pigment in your body changes from melanin to carotenoids (carrots, tomatoes and oranges). So your skin is likely to be orange. Jupiter Living on the surface of Jupiter is challenging because the planet has no real surface. It is purely air. However, this does not mean it is just a giant cloud suspended in space. If you travel through its atmosphere to deeper parts, the gas will become dense until it turns into a liquid. In a nutshell, Jupiter is an ocean layer made up of hydrogen instead of water. With such high pressure, extreme temperatures and liquid environments, humans would have to mimic creatures that live in deep water. We would be like animals with small legs and hard shells to protect the body from Jupiter’s radiation. Saturn Saturn is also a giant cloud of hydrogen and helium, with no soil or no wind. However, inside it is much denser and much smaller than Jupiter. Its iconic belts are made of countless ice particles, so nothing can live on this planet. The Saturn rings are innumerable ice particles. Saturn’s weight is too small, so it can float in a bath if there is a tub large enough to hold. The only way to get around in the dense mist of Saturn is to hover around like a jellyfish. Your body will not have a skeleton so that it cannot be crushed by the pressure. Mercury Life on Mercury is extremely difficult. This tiny planet is closest to the Sun, so the sunlight here is seven times bigger than Earth, no sunscreen can resist. Mercury’s temperature is extremely extreme, around 430 ° C during the day and -180 ° C at night. The planet is also prone to meteor shower and earthquakes. There is no atmosphere here to breathe. How must we change to accommodate Mercury? Meat and bones can never withstand the harsh conditions here. So to live in Mercury, our bodies must be made of something similar to the refractory metal, for example, titanium. There’s no need for a respiratory system, so your pretty metal face won’t have a nose. And your eyes will be like a thick sunglasses to protect them from the sun’s light. Venus If there’s a place that’s harder to live than Mercury, it’s definitely Venus. The temperature here is a whopping 471 ° C. The atmosphere is extremely thick, creating a greenhouse effect. The planet’s surface is very dry, there are many natural disasters such as volcanic eruptions, hurricane winds and lightning. The pressure here is like you are 1 mile underwater, giving you constant headaches. Unfortunately, the only thing that can exist on Venus is bacteria. Venus corrode everything, even metal, making it impossible for human spacecraft to stop here. Venus’s atmosphere contains phosphine, which is toxic to any organism that breathes oxygen, but is very beneficial for bacterial growth. Uranus, Neptune Frozen, dark and plagued by strong winds, Uranus and Neptune are mostly made up of cold liquids – methane, water and ammonia. They do not have a solid surface, and their atmospheres slowly mix with the water around the cores of other planets. Gravity is stronger here than on Earth and puts more pressure on everything. With such a strong gravity, the human body living here would have to be shorter and muscular, muscular, and thicker in skin to resist the cold. And for the liquid environment here, the best form to live in is a cosmic dolphin or manatee, making it easier to navigate around the planet. The Pluto Pluto is the planet farthest from the Sun, covered with ice and snow. Gravity is extremely weak and the atmosphere is fragile. The sun seen from Pluto is just a dot on the horizon, like the Moon to Earth, so there won’t be much light. However, scientists believe that there may be ocean water below Pluto’s surface. If you live on Pluto, your body needs antifreeze, like some insects and fish. Low gravity causes muscles and bones to shrink, the space between the vertebrae expands and makes us taller. Human posture will also change as the spine is not doing too much. So you can be tall, thin, and somewhat spiderman with flexible limbs and a curved spine.

According to the developers, the tugboat weighs 80 kg, carrying 16 kg of liquid fuel. The tugboat is designed to pull a number of satellites into different orbits. That is seen as a competitive advantage over missiles without tugs. Russia is ambitious in future tugboat development projects. Russia is popularizing the use of the accelerator decks, in fact the tugboats put satellites in different orbits. On March 22, the Fregat stage used in the Soyuz rocket carried 38 foreign satellites to different orbits. By the end of 2020, Russian media reported that Roskosmos State Space Group would spend 4.2 billion rubles on the development of nuclear space tugs for flights to other planets of the solar system. Accordingly, the state corporation plans to develop a preliminary project on creating a space complex with an energy-transport module based on a nuclear electric motor. Expressing confidence in this program, Mr. Alexander Bloshenko – chief executive officer “Roskosmos” said the nuclear space tugboat will be launched to one of the satellites of Jupiter by 2030.

Donald Trump Jr. and Kimberly Guilfoyle. In early March, Donald Trump Jr. – The son of former US President Donald Trump – and his girlfriend Kimberly Guilfoyle bought the villa valued at $ 19.9 million in 2017. Both bought a 1,000-square-foot property in Jupiter, Florida for only 9.7 million dollars. The new fortune of Donald Trump Jr. and girlfriend Kimberly Guilfoyle in beautiful Florida. This luxury villa is located in Admiral’s Cove in Jupiter, just 32km or 20 minutes drive north of Mar-a-Lago. This is also a close proximity to the home of the family of Donald Trump, Mrs. Melania and young son Barron. The villa area is up to 1000 square meters. The new home of Donald Trump Jr. make people overwhelmed by the luxury. The area of ​​this place is up to 1 thousand square meters with a natural park with lots of greenery, exquisite design, comfortable swimming pool, villa with up to 6 bedrooms, 11 bathrooms and luxurious furniture other. The tea room overlooks the swimming pool and the beautiful campus According to the media, the couple was eager to buy this villa, especially when it is a desirable place to stay at half the price of 4 years ago. Not only owns the mansion mentioned above, but the couple Donald Trump Jr. and Kimberly Guilfoyle also owns assets worth more than 300 million (recorded by Celebrity Net Worth ). They are an elite couple in America with a luxurious life that makes many people jealous. Pool outdoor. As a couple that many people love and expect to have a romantic wedding, but until now, Donald Trump Jr. and Kimberly Guilfoyle has not released any information regarding the date the two become officially married.