I don’t see any unused white spaced in your header.
See https://i.imgur.com/k1duuu2.png

there is white space above and below the logo
how else can i tell….. ok… i want the logo to touch the gray line above and black line below…. but now it doesn’t… there is a distance
i cannot open your link, may be it is y internet…..
.logo h1 {
margin: 0;
}
marginally tightens things up
To add CSS: use the “Additional CSS” option in the customizer. https://codex.wordpress.org/CSS#Custom_CSS_in_WordPress
Learn to use the Chrome Developer Tools to help you see and test changes to your CSS.
thanks it helped a little and the space below the logo decreased but there is still distance above and below the logo. what else can i do?
You’re using a commercial theme and need support, so please use their official support channel. We feel they are best equipped to support their products.
http://www.gabfirethemes.com/themes/advanced-wordpress-newspaper-theme/
Commercial products are not supported in these forums. .