IN SIMPLE WORDS WE CAN SAY THAT TRAVELLING FORWARD IN TIME OR TRAVELLING BACK TO THE PAST IS CALLED TIME TRAVELLING. IT SOUNDS SURPRISING WHEN TRAVELLING TO THE PAST OR FUTURE. THEORETICALLY IT IS POSSIBLE BUT PRACTICALLY IT IS NOT.

ACCORDING TO EINSTEIN’S THEORY OF RELATIVITY TIME TRAVELLING IS POSSIBLE. IN THE YEAR 1905 EINSTEIN’S THEORY OF SPECIAL RELATIVITY EXPLAINS HOW SPACE AND TIME ARE LINKED FOR OBJECTS THAT ARE MOVING AT A CONSISTENT SPEED IN A STRAIGHT LINE. EINSTEIN’S EQUATION E=MC^2 SHOWS THAT ENERGY AND MASS ARE INTERCHANGEABLE. EINSTEIN’S THEORY OF GRAVITY UNITES SPACE AND TIME AS “SPACETIME”. THIS ALLOWS FOR THE FORMATION OF “WORMHOLES”. AGAIN THIS WORMHOLES WERE FOUNDED BY EINSTEIN HIMSELF IN THE YEAR 1935. WORMHOLES WILL BE THE PATHWAY FOR TIME TRAVELLING.

WORMHOLES

IF YOU ENTER IN ONE SIDE OF THE WORM HOLE YOU WILL COME OUT FROM THE OTHER. THIS WILL BE THE PATHWAY LEADING YOU FROM THE PRESENT TO PAST OR VICE VERSA. NOW WE DO NOT KNOW WHERE THE WORM HOLES ARE. WORMHOLES EXIST OR NOT THAT IS THE BIGGEST MYSTERY. EINSTEIN’S THEORY OF GENERAL RELATIVITY MATHEMATICALLY MAKES A PREDICTION ABOUT WORM HOLES. A WORM HOLE ACTS AS A BRIDGE BETWEEN THE TWO. IT MIGHT TAKE A LONGER PATH OR SHORTER PATH DEPENDING ON ITS DISTANCE.

HUMANS TRAVELLING IN THE WORMHOLE MIGHT NOT BE POSSIBLE AS IT IS DEFYING THE LAW OF PHYSICS. BY INTRODUCING EXOTIC MATTER INTO THE WORMHOLE IT MIGHT STABILIZE THE WORMHOLE. THEN IT WOULD BE SAFE FOR HUMANS TO TRAVEL. WORMHOLES CAN BE MADE NATURALLY. NATURALLY WORMHOLES CAN BE CREATED BY USING A BLACK HOLE ON ONE SIDE AND WHITE HOLE ON THE OTHER SIDE.

[BLACK HOLE: BLACK HOLE IS A REGION OF SPACE TIME WHERE NO LIGHT OR VELOCITY CANNOT ESCAPE THROUGH IT AS IT HAS A VERY STRONG GRAVITY.]

[WHITE HOLE: WHITE HOLE IS OPPOSITE TO BLACK HOLE WHICH CANNOT BE ENTERED FROM OUTSIDE.HERE LIGHT, ENERGY AND MATTER CAN ESCAPE.]

THE BEAUTIFUL IMAGES OF GALAXY TAKEN BY HUBBLE. IT HAS TAKEN LIGHT YEARS TO CAPTURE THE IMAGE. SO HUBBLE ACTS AS THE TIME MACHINE. WE HAVE A SUCCESSOR OF HUBBLE. JAMES WEBB SPACE TELESCOPE WILL BE THE ADVANCED AND IMPROVED VERSION OF HUBBLE. IT CAN ALSO BE KNOWN AS ADVANCED TIME MACHINE IN MY WORDS.

IT WILL REPLACE HUBBLE. SO WE HAVE TIME MACHINES IN REALITY. TIME TRAVELLING TO THE PAST OR FUTURE IS IMPOSSIBLE. AS IT WOULD SCREW UP THE ENTIRE TIMELINE WHILE GOING TO THE PAST OR FUTURE. GOING TO PAST AND FIXING ALL AS YOU LIKE MIGHT RESULT IN A LOSS OF LIVES OR THINGS GO THE OTHER WAY ROUND. IT IS PRACTICALLY IMPOSSIBLE AT PRESENT. IN FUTURE WE MIGHT TIME TRAVEL AND GO TO THE PAST OR FUTURE. AT PRESENT IT IS IMPOSSIBLE BUT IN FUTURE IT MIGHT BE POSSIBLE.

I BELIEVE THAT LIFE WOULD NOT LAST LONG IN THE PLANET EARTH. THE DATE OF DESTRUCTION CANNOT BE PREDICTED. FOR SURE THE EARTH WOULD GET DESTROYED COMPLETELY. IT WOULD WIPE OUT FLORA AND FAUNA . THE WHOLE WORLD WOULD GET DESTROYED IN A SINGLE STROKE. EXAMPLE A PRODUCT WOULD ALWAYS HAVE AN EXPIRY DATE BECAUSE IT DOES NOT LAST FOR A LONGER TIME. IN THIS MANNER EARTH WOULD HAVE AN EXPIRY DATE.

THE QUESTION IS, “WHAT WOULD YOU DO IF KNOW THE DATE OF DESTRUCTION OF THE PLANET EARTH ?”.

THIS IS MY PREDICTED ANSWER:

THERE IS A POSSIBILITY OF LIVING ON THE MOON. IF THE EARTH WOULD GET DESTROYED. YOU MAY START YOUR NEW LIFESTYLE ON THE MOON. BEFORE GOING TO THE MOON YOU SHOULD KNOW ABOUT THE CONDITIONS LIKE THE WEATHER, SOURCE OF WATER ETC.

LETS KNOW ABOUT THE FEATURES OF THE MOON.

• AS YOU KNOW THE GRAVITY OF THE MOON IS 1/6 TH OF EARTH. SO YOU HAVE TO BE CAREFUL WHILE WALKING ON THE MOON. YOU HAVE TO SURVIVE USING A SPECIAL SUIT. SO YOU SHOULD BE USING THE SUITS TO SURVIVE THERE.

• 

• THE AIR WE BREATHE OXYGEN. AFTER A DEEP RESEARCH ON TO THE MOON. SCIENTISTS HAVE FOUND THAT MOON CONTAINS OXYGEN ABUNDANTLY. WE CAN EXTRACT OXYGEN BY HEATING THE LUNAR SOIL AT A VERY HIGH TEMPERATURE. THE PROBLEM IS TEMPERATURE WHICH IS AT THE RANGE OF 750-980 DEGREE CELSIUS. ANYWAYS IN FUTURE WE WOULD HAVE THOSE FACILITIES TO SURVIVE.
• THE TEMPERATURE WOULD BE VERY HIGH DURING THE DAYTIME MEANING WHEN THE SUNLIGHT HITS THE MOON SURFACE. DAYTIME ON THE MOON WOULD LAST FOR ABOUT 13 AND A HALF DAYS. IT CAN REACH A TEMPERATURE OF ABOUT 260 DEGREE FAHRENHEIT AND DURING THE NIGHT TIME THERE WOULD BE A SHARP DECREASE 280 DEGREE FAHRENHEIT. ANYWAYS YOU WOULD HAVE A SPECIAL SUIT TO SURVIVE THE AIR SO NOT A PROBLEM AT ALL.
• PLANTS CAN BE GROWN IN MOON. SCIENTISTS HAVE FOUND THAT FOUND THAT PLANTS CAN GROW ON MOON. CHINA’S CHANG E-4 MISSION HAS PLANTED A COTTON SEED ON THE MOON. SO IN FUTURE THE DEVELOPMENT OF PLANT GROWING WOULD BE TAKING PLACE AND IT MIGHT BE POSSIBLE FOR OTHER PLANTS TO GROW.

• WATER IS AVAILABLE IN THE MOON. THE WATER ON THE MOON WOULD NEED TO BE MINED AND REFINED. SCIENTISTS HAVE BEEN ABLE TO EXTRACT TWO GRAMS OF WATER IN THE FORM OF ICE PER MINUTE USING A ONE-KILOWATT MICROWAVE.

• THESE WERE THE IMPORTANT THINGS REQUIRED FOR THE SURVIVAL. THERE ARE THINGS REQUIRED LIKE IN YOU WOULD BE WORKING THERE DOING DIFFERENT PROFESSIONS.
• IN FUTURE ROBOTS WOULD COME INTO DEVELOPMENT AND WOULD HELP US INVENT THE THINGS. ROBOTS WOULD DEFINITELY BE A HELP FOR THE SCIENTISTS OR FOR THE PEOPLE WORKING THERE.
• LUNAR OUTPOST IS THE FUTURE STATION DEVELOPED BY NASA. LUNAR OUTPOST IS A SEMI-PERMANENT OR PERMANENT STATION FOR HUMANS TO LIVE.

• IN FUTURE IF THE LUNAR OUTPOST IS A SUCCESS YOU WOULD DEFINITELY LIVE IN IT.
• YOU WOULD SURVIVE IN THE MOON FOR A MAXIMUM SPAN OF 10 TO 15 YEARS. IT DOES NOT MATTER AS THE ROTATION AND REVOLUTION IS DIFFERENT FROM EARTH. SO IT DEPENDS.
• NEW DEVELOPMENTS WOULD TAKE IN THE MOON. LIKE THE POWER OR LIGHT SOURCE WILL BE COMING FROM SUN AS THE SUN COMES CLOSE BY. SO SUN CAN BE THE MAIN SOURCE OF POWER.
• COMMUNICATION WOULD BE EASIER IN MOON THAN COMPARED TO EARTH. COMMUNICATION WOULD PLAY A KEY ROLE FOR OPERATING THINGS. VODAFONE GERMANY HAS TEAMED WITH NOKIA TO BUILD THE FIRST 4G NETWORK ON THE MOON.

KNOWING ABOUT FUTURE THINGS ARE INTERESTING. THESE ARE THE THINGS WHICH MIGHT HAPPEN IN FUTURE AND MORE THINGS COULD GET IMPLEMENTED.

Earth a planet where life exists in the form of flora and fauna . It is a beautiful planet which has all kinds of natural resources like air , water and other sources for the existence of life . Humans have not been using these resources wisely . At present we can observe that the heat is increasing at a steep rise . It seems that earth is getting close to sun . This might be the reason for the rise of heat . Temperature records have been broken .

Pollution is the main reason for the depletion of ozone layer . Countries lying in Australian subcontinent have been suffering from the UV rays . At that part ozone has been depleted . It is difficult for the people to live .

In future you can see that trash would be floating all over the space . There will be displacement of people from earth . Ways for the life to exist in other planets can also be possible.We can assure that earth would get destroyed one day .

We can say that life can exist in mars . Experiments are being conducted for the existence of life in earth . Like the air we breathe,the physical features and all other living conditions for life to exist . Elon musk is striving hard for the experiments to be successful so that he could send people to mars . Not only in mars people can live maybe other planets like the Saturn or any other based on living conditions .

Hence we can say that existence of life in earth can extinct soon.It may take 100 to 200 years or maybe less than that.So scientists are still finding a way for the existence of life in other planets.We can say that earth could destroyed in many ways like the rise of the sea level,Asteroid or the meteors crashing into the earth which happened in the past Jurassic period led to the destruction of dinosaurs,weather conditions making it worse for the human life to survive etc can be the ways for the destruction of earth.