I may have asked this before.

As Jesus was not bound by the "laws of science" when he:

calmed the sea

waked on water

fed 5,000

rose from the dead

ascended bodily into heaven

Will Jesus also not be bound by the "laws of science" at his return?

Matthew 24:30 And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.

Revelation 1:7 Behold, he cometh with clouds; and every eye shall see him, and they also which pierced him: and all kindreds of the earth shall wail because of him. Even so, Amen.

I do not know how far heaven is above the earth, but the sign of the Son of man in heaven will clearly be seen.

Also, when he comes back from heaven, all tribes and every eye shall see him.

If something was coming down to the earth, directly above Israel, something the size of a man, in normal cases:

it would not be visible to the naked eye until it would be very close

i.e. it is hard to make out people on the ground from atop a thousand foot building,

so how much more something thousands of feet above the earth?

Also, it would not normally be seen from further away, in this case like from Egypt, Turkey, or Iran

How much less from Europe, South America, or Australia?

Will Jesus ensure that simultaneously, all over the planet, night or day, that everyone will be able to see it?

to see him in heaven like Stephen did?

then everyone watching him coming from heaven, regardless how high up he will be, or wherever on the planet they may be?

That will be a mind boggling experience,

exciting and joyful for those waiting for Jesus,

but terrifying beyond measure to those who reject and hate him