Attempt to visit 'euroscience.org'. If the website is not accessible, report its status as a user would perceive it, indicating that the site cannot be reached or does not exist at that address. Do not attempt to navigate beyond the initial loading attempt.
Attempt to navigate to 'http://euroscience.org/' If navigation fails, identify that the website is not reachable.
State that 'http://euroscience.org/' is inaccessible or cannot be reached. Do not provide technical error codes (e.g., 'net::ERR_NAME_NOT_RESOLVED'). Do not attempt to navigate beyond the initial loading attempt.