Here are some examples:
Capitalize "Our":
* Our Journey to the Moon
* Our Company's Annual Report
* The History of Our Family
Don't capitalize "Our":
* a look into our history
* what our research found
Exceptions:
* Style guides: Some specific style guides might have different rules.
* Creative titles: For creative or artistic titles, you might choose not to capitalize "Our" for stylistic reasons.
In most cases, it's safest to capitalize "Our" in titles to maintain consistency and clarity.