Is there scientific evidence for God?

Yes - though it is important to say exactly what science can and can't do here. Science doesn't prove God the way it measures a boiling point. But one line of evidence, fine-tuning, is genuinely striking, and it is crucial to separate the data from the inference.

The data are real and largely uncontested, even among atheist physicists. The fundamental constants of physics sit within an extraordinarily narrow range that permits complex structure to exist at all. The cosmological constant is balanced to something like 120 decimal places; Roger Penrose (no theist) estimated the ordered initial state of the universe at one part in ten to the power of ten-to-the-123rd. Fred Hoyle, a lifelong unbeliever, said the physics looked as if 'a superintellect has monkeyed with' it. These figures come from mainstream physics, not from apologetics.

What that data means is a philosophical inference - and here honesty matters. It is not true that 'scientists agree the universe is designed.' They do not. The philosopher Robin Collins frames three options: the fine-tuning is due to chance, to physical necessity, or to design. Necessity just relocates the puzzle; chance, on a single universe, is what the numbers press against hardest, which is why many reach for an unobserved multiverse. Design remains a serious contender.

The strongest objection - the measure problem, that we cannot rigorously assign probabilities over the possible values - is real, and a careful proponent concedes the design inference is not a formal proof. What can be said is modest but weighty: the narrow window is not in dispute, and design tilts the scales as one strand in a larger cumulative case for God.