Science should not be likened to a bound hard-cover volume, a collection of unchallengeable, incontrovertible truths. It is more like a loose-leaf folder in which our latest insights into nature, into aspects of ourselves and the accumulated wisdom of past learning are stored.
This creates a highly correctable collection of items, not a book of ultimate truths. Our folder has inestimable value in a world which too often is haunted and harassed by self-righteous humans touting their own brands of Truths and Virtues.
I should add that although the collection itself consists of items we may regard as self-evident, it also contains much that is highly speculative. To sort this out is a daunting, unfinished business.