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Currently, there has been no known instance of a child being born in space, as there have been very few long-duration space missions that would have made such a birth possible. However, it is theoretically possible for a child to be born in space, and this topic has been the subject of some scientific and medical research. One of the main challenges of childbirth in space would be the effects of micro-gravity on the mother and the developing fetus. Micro-gravity can affect blood flow, fluid distribution, and bone density, among other physiological processes, and it is not yet clear how these factors would impact the health and safety of the mother and child. There are also a number of logistical and ethical considerations that would need to be addressed before childbirth in space could become a reality, such as the need for specialized medical equipment and training, and the potential risks to the health and safety of the mother and child.

As I mentioned earlier, there are several challenges and risks associated with the possibility of a child being born in space. Some additional factors that would need to be considered include;-

1.      Radiation exposure: Space is full of high-energy radiation that can be harmful to human health. The effects of prolonged exposure to radiation on a developing fetus are not well understood, and it is possible that such exposure could increase the risk of genetic mutations and other health problems.

2.      Psychological factors: The isolation and confinement of space travel can be stressful and mentally taxing for adults, and it is unclear how these factors would impact the mental health of a pregnant woman and her child

3.      Legal and ethical issues: The legal and ethical implications of childbirth in space are complex and would need to be carefully considered. For example, it is unclear which country's laws would apply to a child born in space, or what the rights and responsibilities of the parents and the space agencies involved would be.

4.      Medical emergencies: In the event of a medical emergency during childbirth in space, it would be difficult or impossible to evacuate the mother and child to a hospital on Earth, which could potentially have serious consequences

In summary, while it is possible for a child to be born in space, the risks and challenges associated with such a birth are not yet well understood, and there are currently no plans or protocols in place for facilitating such an event

        A Geo-weapon is a hypothetical weapon that could be used to manipulate natural phenomena such as weather, climate, seismic activity, or the electromagnetic spectrum for military or geopolitical purposes. The concept of Geo-weapons is often associated with conspiracy theories, and there is no conclusive evidence that such weapons exist or have been developed by any government.

The idea of using natural phenomena as a weapon is not new. Cloud-seeding techniques to extend the monsoon season and flood enemy supply routes. However, the use of these techniques was limited in scope and effectiveness, and they were not considered to be Geo-weapons.

The development and deployment of Geo-weapons would pose significant ethical and legal questions. There are international agreements that prohibit the use of environmental modification techniques for hostile purposes, such as the Convention on the Prohibition of Military or Any Other Hostile Use of Environmental Modification Techniques (ENMOD). However, the effectiveness of these agreements in preventing the development and use of Geo-weapons is not clear.

Overall the concept of Geo-weapons remains largely speculative and controversial, and their potential impacts on the environment and human populations would need to be carefully considered before any such weapons could be deployed.

         There is no smell in outer space. Space is a vacuum, which means that there is no air or atmosphere to transmit molecules that could be detected by the human nose or any other kind of sensor. However, astronauts who have been on spacewalks or have returned from space missions have reported a distinct odour on their spacesuits or equipment after exposure to space. This odour has been described as a "burnt" or "metallic" smell, but it is not actually the smell of space itself. The odour is thought to be the result of the out-gassing of materials used in the construction of the spacecraft and spacesuits, which are released in the vacuum of space.

           "Space smell" that astronauts have reported is also attributed to other factors. For example, when spacecraft re-enter the Earth's atmosphere, the heat and friction can cause materials such as Teflon, Krypton, and other polymers to vaporize and create a distinct odour. Additionally, the smell could be the result of the reactions between the residual atomic oxygen and the materials in the spacesuit, which can create a metallic smell.

    It's worth noting that the smell of space itself is not detectable by human senses since space is a vacuum and there are no molecules to carry odours. In fact, one of the biggest challenges in designing spacesuits is creating a suitable atmosphere for astronauts to breathe and removing the carbon dioxide they exhale. Astronauts breathe a mixture of oxygen and nitrogen, and the atmosphere inside the spacecraft or spacesuit is carefully controlled and monitored to ensure the safety and comfort of the crew.

The event horizon is a boundary surrounding a black hole beyond which nothing, not even light, can escape its gravitational pull. It marks the point of no return, beyond which anything that enters the black hole is permanently trapped and cannot re-emerge. The event horizon is defined as the distance from the black hole's centre at which the escape velocity exceeds the speed of light, making it impossible for anything to escape. The concept of an event horizon was first proposed by physicist John Archibald Wheeler in the 1960s, and it has since become a central concept in the study of black holes and general relativity.

Asteroid mining refers to the extraction of valuable minerals and other materials from asteroids in outer space. The idea is to use robots and other automated systems to extract and process the materials, which would then be brought back to Earth or used in space. The main advantage of asteroid mining is that it would provide access to vast quantities of resources that are scarce on Earth, and could also help to reduce our dependence on terrestrial resources. Some of the potential materials that could be mined from asteroids include precious metals, water, and other volatiles that could be used for rocket fuel.

In today’s world an idiom has grown opening of Pandora” s box meaning "Any source of great unbelievable problem or curse". This idiom can be explained by ongoing activities in our present world.

First, the COVID pandemic that arise from Wuhan China. Corona virus leads to destruction of human life. COVID is curse for humanity. This topic not required any further more discussion.

Second the ongoing Russia- Ukraine war. Myself is not the right person to give any statement about this war. But still according to me the war is curse for humanity.

Third is the discovery of Zombie virus in ice. Zombie virus discovered in Russian ice sounds like something straight out of a horror story. Researchers from different countries revived 13 new types of virus that had been on ice in Siberian soil for between 27,000 and 48,500 years. They said their work posed negligible risk to people. But many other DNA viruses are capable of infecting humans or animals. So it is likely that ancient permafrost ice will release these unknown viruses. "How long can these viruses remain infectious once exposed to other conditions and how likely they will be to encounter and infect a suitable host in the interval, is yet impossible to estimate? Human being is increase in the context of global warming, when permafrost virus will keep accelerating, and more people will be populating the Arctic areas. New pathogens could lead to a new pandemic. Permanently frozen soil, is mostly found in Alaska, Canada and Siberia, and covers about a quarter of the Northern Hemisphere, but areas are melting as the climate warms. Research groups are looking at pathogens, including bacteria, and larger organisms being released as a result.

   Myself came into a conclusion that the above mention cases can be little relate the evil thing that arises from the open of the Greek mythological Pandora’s box.

BUT I STILL HOPE & WISH THAT BOX IS STILL CLOSE.

   With general relativity we learned that the gravitational force is best described in terms of warps and curves in space and time. That's most directly evident at the edge of a black hole where gravity is strong. The war-page of space and time is strong and the way we see that is if you were to go to the edge of a black hole but have say strong rocket engines so you don't fall over the event horizon so that you can actually say stay in orbit around the edge of a black hole. The time for us would slow down compared to the rate of passage of time of somebody far away. So for instance we might stay around the edge of a black hole for a week but when we come back say to earth we might find that ten years have gone by because our week was in slow motion. Time is running slow compared to the rate at which time is elapsing on earth. In fact if it was a strong and big enough black hole and if you got close enough to the event horizon to the edge be careful don't fall over but stay just outside. If we might spend a week at that black hole and we come back to earth it might be a million years or billion years have gone by that's the way in which black holes warp the passage of time.

 Explanation form movie Interstellar:-

    As the Cooper and his crew reaches Miller's planet which is near the black hole “Gargantua”. Due to Gargantua's proximity time is highly dilated. Every hour on the planet equals seven Earth years. Just after the touch down on the planet. Cooper says “what he means that – if they spend one hour on that planet, time will pass 7 years on earth.

     1 hour = 7 years

     1 hour = 3600 seconds

     1 day = 24 hours

      7 years = (3600 x 24) x 365 x 7 = 221000000 sec

        Time dilation factor = 221000000 /3600

                                                 = 61400

From tick- tick sound in 1 minute in the movie is 48 times then ratio is 60/48 = 1.25

                                         1.25 x 61400 = 77000 Earth second

So 1 tick in Miller’s planet = 77000/3600 = ~21 hours

The time on the Miller’ planet is so high due to “Gargantua” for which 1 hour is 7 years of earth time. Imagine what will be the gravitational force of the plant. Landing of a spacecraft will be impossible on the planet.   

                      Earth gravity = 9.8 m/s

                      Miller’ gravity = (21 x 9.8) m/s

                                             = 205.8 m/s (assumption)

 Life on the Earth will surely be wiped out eventually, but how long does it have and what will it take to sterilize the entire planet. As inhabitant specie of earth from early age I wonder the life expectancy of our earth. The age of our earth is estimated to be 4.54 billion years by National Geographic society. Mankind plays a vital role in disturbing earth’s environment such as global warming, nuclear warfare, excess use of non-renewable resources.

Imagine we have reached the last day of our survival on the earth. Can we escape from our disintegration? My Idea of survival is a little bit imaginary. Yes it is possible for survival through “TIME TRAVEL”. According to General Relativity it is theoretically possible for a time travel. Till date it is not yet done. If mankind develop any means of time travel like wormholes, time machine etc we can travel to our past and future time.

On the final minutes on the earth we sat on the time machine and escape from death. Now few points arise in my mind.

·        Ultimately we have to go to past. As our future is no more on the earth after that time phase. We will become tourists from future at that time phase we landed.

·        If we landed in Stone Age or any Age. Did our equipment work properly or will we can live comfortable life?

·        If we did many time travel from one time frame to another. With what time reference our age/ life will be look like?

·        During time travel will our age vary according to the time frame?

Theoretically it is possible. Till now it is a topic of discussion and research. We can’t travel more than speed of light to achieve time travel or to create a wormhole. Time travel is a science friction theme.