This planet earth is but an insignificant spot in the cosmic structure. Yet foolish men, puffed up by a false sense of scientific advancement, have concentrated their energy in a pursuit of so-called economic development on this planet, not knowing of the variegated economic facilities available on other planets. According to modern astronomy, the gravity of the moon is different from that of earth. Therefore one who goes to the moon will be able to pick up large weights and jump vast distances. In the Rāmāyaṇa, Hanumān is described as being able to lift huge weights as heavy as hills and jump over the ocean. Modern astronomy has confirmed that this is indeed possible.
The disease of the modern civilized man is his disbelief of everything in the revealed scriptures. Faithless nonbelievers cannot make progress in spiritual realization, for they cannot understand the spiritual potency. The small fruit of a banyan contains hundreds of seeds, and in each seed is the potency to produce another banyan tree with the potency to produce millions more of such fruits. This law of nature is visible before us, although how it works is beyond our understanding. This is but an insignificant example of the potency of Godhead; there are many similar phenomena that no scientist can explain.
Ref >> Srila Prabhupada Vani.