Identifying reliable sources for UPSC current affairs involves evaluating credibility, authority, and relevance. Candidates should prioritize established news organizations, government reports, and reputable academic journals that provide accurate and up-to-date information. Following platforms like The Hindu, Indian Express, and official government websites ensures authenticity. Additionally, accessing publications from think tanks and policy research institutions can offer insightful analyses on specific issues. Engaging with a diversified set of sources reduces bias and enhances perspectives. Regularly cross-verifying information against multiple outlets ensures candidates remain informed and well-prepared for current affairs in the examination.