Logs
Viewer for the systemd journal
Logs shows events from the systemd journal, and sorts them into categories, such as hardware and applications.
Using Logs you can search your logs by typing a search term, and view detailed information about each event by clicking on it.
The GNOME Logs application is an application to view system logs (from the systemd journal) for the GNOME Desktop environment.
How to install Logs in Ubuntu
If you are on a supported distro, you can install the application through software center by clicking the below link.
If the above link not working, run the below command in terminal to install gnome-logs in Ubuntu
sudo apt install gnome-logs