Science - because it's true & doesn't rely on an invisible friend

Science = knowledge about the structure and behaviour of the natural and physical world, based on facts that you can prove, for example by experiments.

Religion = bullshit.

Are you insane? Or just on the wrong site?

Religion makes stuff up and pretends it's true even when evidence proves it isn't. Science evolves according to evidence.

So, science. By a long way.

This is a question that actually needs asking?

Science - knowledge based on observation, measurement, critical assessment of evidence, which can (and is) challenged when new evidence is discovered.

Religion - the musings of bronze-age goat herders who weren't even aware the earth orbited the sun, or that penguins existed.

Is that a serious question? Religion explains nothing. Science at least makes the effort.