There is a trend sometimes called New Atheism that you may find satisfying. Its main tenets seem to be that all claims can be subjected to scientific inquiry (including religous claims), and that atheism needn't be depressing.
Prolific authors in the trend include Richard Dawkins, Jerry Coyne, Sam Harris, and others.
Prolific authors in the trend include Richard Dawkins, Jerry Coyne, Sam Harris, and others.