However there is a scientific conundrum if we are to accept that Jesus literally rose into the sky/heavens.
Try looking at the question from a psychological perspective, first a projection of the ego in what is one of the Five Egotistical States, that of Idolatrous Love:
1. APPARENT LOVE OF OTHERS BY PROJECTION OF THE EGO
This is idolatrous love, in which the ego is projected onto another
being, ie; 'Jesus'. The pretention to divinity as 'distinct' has left my organism and is now
fixed onto the organism of the other. The affective situation resembles that
above, with the difference that the other has taken my place in my scale of
values. I desire the existence of the other-idol, and am against everything that
is opposed to them. I no longer love my own organism except in so far as it is
the faithful servant of the idol; apart from that I have no further sentiments
towards my organism, I am indifferent to it, and, if necessary, I can give my
life for the safety of my idol (I can sacrifice my organism to my Ego fixed on
the idol; like Empedocles throwing himself down the crater of Etna in order
to immortalise his Ego). As for the rest of the world, I hate it if it is hostile to
my idol; if it is not hostile and if my contemplation of the idol fills me with
joy (that is to say, with egotistical affirmation), I love indiscriminately all the
rest of the world. If the idolised being rejects me to the point of forbidding
me all possession of my Ego in them, the apparent love can be turned to hate.
from: Zen and the Psychology of Transformation, by Hubert Benoit
...and then see the image thus projected as the idolater himself, projected onto the cross of life's sufferings and his final redemption, resurrection and ascension into his own heaven. 'Jesus' is a universal symbol of the divine nature within man himself, but is in denial of. Man is literally the divine nature itself, playing a superb game of Hide and Seek within man, while pretending not to be the divine nature. I realize that is a hard pill to swallow, but give it some time, and it may gel for you.