Dear readers please follow me for the discussions on time, space and gravity.

There is cosmic waves all over the universe, but the sense of time tick-tocking is only prevalent in the space covering the gravity of the planetary bodies in the Solar System. Beyond this solar system there is time but it is not registered, that is from where it starts, where it goes or where it ends are all vague. But from the origin of the world or the Solar System we can find out the passage of time. Some are registered in the rocks 🪨, others can be determined by the rings in the cross section of banyan tree trunks, yet some are registered in the cell memory of living creatures. The millions of years the earth has evolved can also be calculated by the present day of nature's formation, etc. volcanic rocks, lavas and so on. In the surface of the earth, time is accurate, but when we go 5 to 6 kilometres above the sea level in any mountains, time gets faster by actually 20 nanoseconds. Then in the space above the earth 🌐  time is very fast, compared with the same at the surface of the earth. Gravity helps time to maintain its exact pace in space, otherwise time travels like photons in the space. It takes 8 minutes for light to reach earth surface from the surface of the Sun, which is nearly 151.88 million kilometres. Some stars we still see are 25 light-years away, which means the view of the star now seen is the 25 years old story, the star may not be present now it may have died out now, but that is a space and time story. 

Many creatures have traversed the earth, and are extinct at present, including the dinosaurs of the past age of catastrophic calamities of the world, when the planet was still very violent, eruptive and fire and water played tremendous hazards, which caused the death of the huge creatures like the dinosaurs. Their fossils and remains in the soil give the estimate of time, though quite approximate, when these animals trodden the land and their habitat and subsequent vegetation prevalent at that time. Then came the first birds, small dinosaur like animals with wings which had medium flights like the birds of today. But they laid eggs like modern birds. Many transformations took place in the structure-wise in these ancient creatures, till they evolved into, what we see as modern-day animals. They adopted to all atmospheres and climates which the environment provided from time to time and for this, their structure got modified accordingly, to the modern-day lives we perceive now. The total journey of this evolution gives a specific duration of time taken for such evolution and the exactness of time-lapsed since the beginning of the life on the planet.

Now if a living body is left to move in empty cosmic space in a rocket 🚀  going on and on in a straight direction avoiding all gravitational attachments and also escaping all the stars and black holes 🕳️  on and on in a voyage. What will we find as an outcome? Aliens like development. The growth will not be as usual as seen in the field of gravity, though you provide them with food, water , air, and required nutrients, they will be matured but not as developed as in earth's gravity. Their age will grow but not to the extent as in the gravity envelope. So the alien 👽 concept, who has travelled some million years in spaceship and reached the earth in some UFO's, their particular figure and outfit.

This is the outcome without gravity, a life in flight for year's together in space and finally reaching some planet like our earth, informing us of their distant planet having life like them.

It is nice in this time and space and gravity rest is all alien.

Subir Kumar Ghosh.