He spreads out the northern skies over empty space; he suspends the earth over nothing.

Job 26:7


This can be interpreted as:

The stars of the sky are spread in empty space, with very large gaps between them

The Earth is isolated in space, kept in orbit to the Sun by an invisible force

"It is He who sits above the circle of the earth, and its inhabitants are like grasshoppers " Isaiah 40:22


Notice the Biblical Hebrew word for "circle" (???--chuwg) can also mean "round" or "spherical"